1904077476

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 288

約数和(自身を含む): 6262704000

約数和(自身を除く): 4358626524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 29, 36, 38, 42, 49, 54, 57, 58, 63, 76, 84, 87, 98, 108, 114, 116, 126, 133, 147, 171, 174, 189, 196, 203, 228, 252, 261, 266, 294, 342, 348, 378, 399, 406, 441, 513, 522, 532, 551, 588, 609, 653, 684, 756, 783, 798, 812, 882, 931, 1026, 1044, 1102, 1197, 1218, 1306, 1323, 1421, 1566, 1596, 1653, 1764, 1827, 1862, 1959, 2052, 2204, 2394, 2436, 2612, 2646, 2793, 2842, 3132, 3306, 3591, 3654, 3724, 3857, 3918, 4263, 4571, 4788, 4959, 5292, 5481, 5586, 5684, 5877, 6612, 7182, 7308, 7714, 7836, 8379, 8526, 9142, 9918, 10962, 11172, 11571, 11754, 12407, 12789, 13713, 14364, 14877, 15428, 16758, 17052, 17631, 18284, 18937, 19836, 21924, 23142, 23508, 24814, 25137, 25578, 26999, 27426, 29754, 31997, 33516, 34713, 35262, 37221, 37874, 38367, 41139, 46284, 49628, 50274, 51156, 53998, 54852, 56811, 59508, 63994, 69426, 70524, 74442, 75748, 76734, 80997, 82278, 86849, 95991, 100548, 104139, 107996, 111663, 113622, 123417, 127988, 132559, 138852, 148884, 153468, 161994, 164556, 170433, 173698, 191982, 208278, 223326, 227244, 242991, 246834, 260547, 265118, 287973, 323988, 334989, 340866, 347396, 359803, 383964, 397677, 416556, 446652, 485982, 493668, 511299, 521094, 530236, 575946, 607943, 669978, 681732, 719606, 728973, 781641, 795354, 863919, 927913, 971964, 1022598, 1042188, 1079409, 1151892, 1193031, 1215886, 1339956, 1439212, 1457946, 1563282, 1590708, 1727838, 1823829, 1855826, 2045196, 2158818, 2344923, 2386062, 2431772, 2518621, 2783739, 2915892, 3126564, 3238227, 3455676, 3579093, 3647658, 3711652, 4317636, 4689846, 4772124, 5037242, 5471487, 5567478, 6476454, 7158186, 7295316, 7555863, 8351217, 9379692, 9714681, 10074484, 10942974, 11134956, 12952908, 14316372, 15111726, 16414461, 16702434, 17630347, 19429362, 21885948, 22667589, 25053651, 30223452, 32828922, 33404868, 35260694, 38858724, 45335178, 50107302, 52891041, 65657844, 68002767, 70521388, 90670356, 100214604, 105782082, 136005534, 158673123, 211564164, 272011068, 317346246, 476019369, 634692492, 952038738, 1904077476]

約数ペア:

[(1, 1904077476), (2, 952038738), (3, 634692492), (4, 476019369), (6, 317346246), (7, 272011068), (9, 211564164), (12, 158673123), (14, 136005534), (18, 105782082), (19, 100214604), (21, 90670356), (27, 70521388), (28, 68002767), (29, 65657844), (36, 52891041), (38, 50107302), (42, 45335178), (49, 38858724), (54, 35260694), (57, 33404868), (58, 32828922), (63, 30223452), (76, 25053651), (84, 22667589), (87, 21885948), (98, 19429362), (108, 17630347), (114, 16702434), (116, 16414461), (126, 15111726), (133, 14316372), (147, 12952908), (171, 11134956), (174, 10942974), (189, 10074484), (196, 9714681), (203, 9379692), (228, 8351217), (252, 7555863), (261, 7295316), (266, 7158186), (294, 6476454), (342, 5567478), (348, 5471487), (378, 5037242), (399, 4772124), (406, 4689846), (441, 4317636), (513, 3711652), (522, 3647658), (532, 3579093), (551, 3455676), (588, 3238227), (609, 3126564), (653, 2915892), (684, 2783739), (756, 2518621), (783, 2431772), (798, 2386062), (812, 2344923), (882, 2158818), (931, 2045196), (1026, 1855826), (1044, 1823829), (1102, 1727838), (1197, 1590708), (1218, 1563282), (1306, 1457946), (1323, 1439212), (1421, 1339956), (1566, 1215886), (1596, 1193031), (1653, 1151892), (1764, 1079409), (1827, 1042188), (1862, 1022598), (1959, 971964), (2052, 927913), (2204, 863919), (2394, 795354), (2436, 781641), (2612, 728973), (2646, 719606), (2793, 681732), (2842, 669978), (3132, 607943), (3306, 575946), (3591, 530236), (3654, 521094), (3724, 511299), (3857, 493668), (3918, 485982), (4263, 446652), (4571, 416556), (4788, 397677), (4959, 383964), (5292, 359803), (5481, 347396), (5586, 340866), (5684, 334989), (5877, 323988), (6612, 287973), (7182, 265118), (7308, 260547), (7714, 246834), (7836, 242991), (8379, 227244), (8526, 223326), (9142, 208278), (9918, 191982), (10962, 173698), (11172, 170433), (11571, 164556), (11754, 161994), (12407, 153468), (12789, 148884), (13713, 138852), (14364, 132559), (14877, 127988), (15428, 123417), (16758, 113622), (17052, 111663), (17631, 107996), (18284, 104139), (18937, 100548), (19836, 95991), (21924, 86849), (23142, 82278), (23508, 80997), (24814, 76734), (25137, 75748), (25578, 74442), (26999, 70524), (27426, 69426), (29754, 63994), (31997, 59508), (33516, 56811), (34713, 54852), (35262, 53998), (37221, 51156), (37874, 50274), (38367, 49628), (41139, 46284)]