521096004

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 288

約数和(自身を含む): 1684859904

約数和(自身を除く): 1163763900

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 23, 26, 27, 33, 36, 39, 44, 46, 52, 54, 66, 69, 78, 81, 92, 99, 108, 117, 132, 138, 143, 156, 162, 163, 198, 207, 234, 243, 253, 276, 286, 297, 299, 324, 326, 351, 396, 414, 429, 468, 486, 489, 506, 572, 594, 598, 621, 652, 702, 759, 828, 858, 891, 897, 972, 978, 1012, 1053, 1188, 1196, 1242, 1287, 1404, 1467, 1518, 1716, 1782, 1793, 1794, 1863, 1956, 2106, 2119, 2277, 2484, 2574, 2673, 2691, 2934, 3036, 3159, 3289, 3564, 3586, 3588, 3726, 3749, 3861, 4212, 4238, 4401, 4554, 5148, 5346, 5379, 5382, 5589, 5868, 6318, 6357, 6578, 6831, 7172, 7452, 7498, 7722, 8073, 8476, 8802, 9108, 9867, 10692, 10758, 10764, 11178, 11247, 11583, 12636, 12714, 13156, 13203, 13662, 14996, 15444, 16137, 16146, 17604, 19071, 19734, 20493, 21516, 22356, 22494, 23166, 23309, 24219, 25428, 26406, 27324, 29601, 32274, 32292, 33741, 34749, 38142, 39468, 39609, 40986, 41239, 44988, 46332, 46618, 48411, 48438, 48737, 52812, 57213, 59202, 61479, 64548, 67482, 69498, 69927, 72657, 76284, 79218, 81972, 82478, 88803, 93236, 96822, 96876, 97474, 101223, 114426, 118404, 122958, 123717, 134964, 138996, 139854, 145233, 145314, 146211, 158436, 164956, 171639, 177606, 193644, 194948, 202446, 209781, 228852, 245916, 247434, 266409, 279708, 290466, 290628, 292422, 303669, 343278, 355212, 371151, 404892, 419562, 435699, 438633, 494868, 514917, 532818, 536107, 580932, 584844, 607338, 629343, 686556, 742302, 799227, 839124, 871398, 877266, 911007, 1029834, 1065636, 1072214, 1113453, 1214676, 1258686, 1315899, 1484604, 1598454, 1608321, 1742796, 1754532, 1822014, 1888029, 2059668, 2144428, 2226906, 2517372, 2631798, 3196908, 3216642, 3340359, 3644028, 3776058, 3947697, 4453812, 4824963, 5263596, 5664087, 6433284, 6680718, 7552116, 7895394, 9649926, 10021077, 11328174, 11843091, 13361436, 14474889, 15790788, 19299852, 20042154, 22656348, 23686182, 28949778, 40084308, 43424667, 47372364, 57899556, 86849334, 130274001, 173698668, 260548002, 521096004]

約数ペア:

[(1, 521096004), (2, 260548002), (3, 173698668), (4, 130274001), (6, 86849334), (9, 57899556), (11, 47372364), (12, 43424667), (13, 40084308), (18, 28949778), (22, 23686182), (23, 22656348), (26, 20042154), (27, 19299852), (33, 15790788), (36, 14474889), (39, 13361436), (44, 11843091), (46, 11328174), (52, 10021077), (54, 9649926), (66, 7895394), (69, 7552116), (78, 6680718), (81, 6433284), (92, 5664087), (99, 5263596), (108, 4824963), (117, 4453812), (132, 3947697), (138, 3776058), (143, 3644028), (156, 3340359), (162, 3216642), (163, 3196908), (198, 2631798), (207, 2517372), (234, 2226906), (243, 2144428), (253, 2059668), (276, 1888029), (286, 1822014), (297, 1754532), (299, 1742796), (324, 1608321), (326, 1598454), (351, 1484604), (396, 1315899), (414, 1258686), (429, 1214676), (468, 1113453), (486, 1072214), (489, 1065636), (506, 1029834), (572, 911007), (594, 877266), (598, 871398), (621, 839124), (652, 799227), (702, 742302), (759, 686556), (828, 629343), (858, 607338), (891, 584844), (897, 580932), (972, 536107), (978, 532818), (1012, 514917), (1053, 494868), (1188, 438633), (1196, 435699), (1242, 419562), (1287, 404892), (1404, 371151), (1467, 355212), (1518, 343278), (1716, 303669), (1782, 292422), (1793, 290628), (1794, 290466), (1863, 279708), (1956, 266409), (2106, 247434), (2119, 245916), (2277, 228852), (2484, 209781), (2574, 202446), (2673, 194948), (2691, 193644), (2934, 177606), (3036, 171639), (3159, 164956), (3289, 158436), (3564, 146211), (3586, 145314), (3588, 145233), (3726, 139854), (3749, 138996), (3861, 134964), (4212, 123717), (4238, 122958), (4401, 118404), (4554, 114426), (5148, 101223), (5346, 97474), (5379, 96876), (5382, 96822), (5589, 93236), (5868, 88803), (6318, 82478), (6357, 81972), (6578, 79218), (6831, 76284), (7172, 72657), (7452, 69927), (7498, 69498), (7722, 67482), (8073, 64548), (8476, 61479), (8802, 59202), (9108, 57213), (9867, 52812), (10692, 48737), (10758, 48438), (10764, 48411), (11178, 46618), (11247, 46332), (11583, 44988), (12636, 41239), (12714, 40986), (13156, 39609), (13203, 39468), (13662, 38142), (14996, 34749), (15444, 33741), (16137, 32292), (16146, 32274), (17604, 29601), (19071, 27324), (19734, 26406), (20493, 25428), (21516, 24219), (22356, 23309), (22494, 23166)]