2749757868

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 288

約数和(自身を含む): 8616072192

約数和(自身を除く): 5866314324

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 73, 78, 81, 99, 108, 117, 132, 143, 146, 156, 162, 198, 219, 234, 243, 271, 286, 292, 297, 324, 351, 396, 429, 438, 468, 486, 542, 572, 594, 657, 702, 803, 813, 858, 876, 891, 949, 972, 1053, 1084, 1188, 1287, 1314, 1404, 1606, 1626, 1716, 1782, 1898, 1971, 2106, 2409, 2439, 2574, 2628, 2673, 2847, 2981, 3159, 3212, 3252, 3523, 3564, 3796, 3861, 3942, 4212, 4818, 4878, 5148, 5346, 5694, 5913, 5962, 6318, 7046, 7227, 7317, 7722, 7884, 8541, 8943, 9636, 9756, 10439, 10569, 10692, 11388, 11583, 11826, 11924, 12636, 14092, 14454, 14634, 15444, 17082, 17739, 17886, 19783, 20878, 21138, 21681, 21951, 23166, 23652, 25623, 26829, 28908, 29268, 31317, 31707, 34164, 34749, 35478, 35772, 38753, 39566, 41756, 42276, 43362, 43902, 46332, 51246, 53658, 59349, 62634, 63414, 65043, 65853, 69498, 70956, 76869, 77506, 79132, 80487, 86724, 87804, 93951, 95121, 102492, 107316, 116259, 118698, 125268, 126828, 130086, 131706, 138996, 153738, 155012, 160974, 178047, 187902, 190242, 195129, 217613, 230607, 232518, 237396, 241461, 257179, 260172, 263412, 281853, 285363, 307476, 321948, 348777, 356094, 375804, 380484, 390258, 435226, 461214, 465036, 482922, 514358, 534141, 563706, 570726, 652839, 697554, 712188, 724383, 771537, 780516, 845559, 856089, 870452, 922428, 965844, 1028716, 1046331, 1068282, 1127412, 1141452, 1305678, 1395108, 1448766, 1543074, 1602423, 1691118, 1712178, 1958517, 2092662, 2136564, 2314611, 2536677, 2611356, 2828969, 2897532, 3086148, 3138993, 3204846, 3382236, 3424356, 3917034, 4185324, 4629222, 4807269, 5073354, 5657938, 5875551, 6277986, 6409692, 6943833, 7834068, 8486907, 9258444, 9416979, 9614538, 10146708, 11315876, 11751102, 12555972, 13887666, 16973814, 17626653, 18833958, 19229076, 20831499, 23502204, 25460721, 27775332, 33947628, 35253306, 37667916, 41662998, 50921442, 52879959, 62494497, 70506612, 76382163, 83325996, 101842884, 105759918, 124988994, 152764326, 211519836, 229146489, 249977988, 305528652, 458292978, 687439467, 916585956, 1374878934, 2749757868]

約数ペア:

[(1, 2749757868), (2, 1374878934), (3, 916585956), (4, 687439467), (6, 458292978), (9, 305528652), (11, 249977988), (12, 229146489), (13, 211519836), (18, 152764326), (22, 124988994), (26, 105759918), (27, 101842884), (33, 83325996), (36, 76382163), (39, 70506612), (44, 62494497), (52, 52879959), (54, 50921442), (66, 41662998), (73, 37667916), (78, 35253306), (81, 33947628), (99, 27775332), (108, 25460721), (117, 23502204), (132, 20831499), (143, 19229076), (146, 18833958), (156, 17626653), (162, 16973814), (198, 13887666), (219, 12555972), (234, 11751102), (243, 11315876), (271, 10146708), (286, 9614538), (292, 9416979), (297, 9258444), (324, 8486907), (351, 7834068), (396, 6943833), (429, 6409692), (438, 6277986), (468, 5875551), (486, 5657938), (542, 5073354), (572, 4807269), (594, 4629222), (657, 4185324), (702, 3917034), (803, 3424356), (813, 3382236), (858, 3204846), (876, 3138993), (891, 3086148), (949, 2897532), (972, 2828969), (1053, 2611356), (1084, 2536677), (1188, 2314611), (1287, 2136564), (1314, 2092662), (1404, 1958517), (1606, 1712178), (1626, 1691118), (1716, 1602423), (1782, 1543074), (1898, 1448766), (1971, 1395108), (2106, 1305678), (2409, 1141452), (2439, 1127412), (2574, 1068282), (2628, 1046331), (2673, 1028716), (2847, 965844), (2981, 922428), (3159, 870452), (3212, 856089), (3252, 845559), (3523, 780516), (3564, 771537), (3796, 724383), (3861, 712188), (3942, 697554), (4212, 652839), (4818, 570726), (4878, 563706), (5148, 534141), (5346, 514358), (5694, 482922), (5913, 465036), (5962, 461214), (6318, 435226), (7046, 390258), (7227, 380484), (7317, 375804), (7722, 356094), (7884, 348777), (8541, 321948), (8943, 307476), (9636, 285363), (9756, 281853), (10439, 263412), (10569, 260172), (10692, 257179), (11388, 241461), (11583, 237396), (11826, 232518), (11924, 230607), (12636, 217613), (14092, 195129), (14454, 190242), (14634, 187902), (15444, 178047), (17082, 160974), (17739, 155012), (17886, 153738), (19783, 138996), (20878, 131706), (21138, 130086), (21681, 126828), (21951, 125268), (23166, 118698), (23652, 116259), (25623, 107316), (26829, 102492), (28908, 95121), (29268, 93951), (31317, 87804), (31707, 86724), (34164, 80487), (34749, 79132), (35478, 77506), (35772, 76869), (38753, 70956), (39566, 69498), (41756, 65853), (42276, 65043), (43362, 63414), (43902, 62634), (46332, 59349), (51246, 53658)]