1423805544

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{443}}^1\times {\mathrm{911}}^1$

素因数の和:1380

約数の個数: 144

約数和(自身を含む): 4500774720

約数和(自身を除く): 3076969176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 443, 504, 588, 882, 886, 911, 1176, 1329, 1764, 1772, 1822, 2658, 2733, 3101, 3528, 3544, 3644, 3987, 5316, 5466, 6202, 6377, 7288, 7974, 8199, 9303, 10632, 10932, 12404, 12754, 15948, 16398, 18606, 19131, 21707, 21864, 24808, 25508, 27909, 31896, 32796, 37212, 38262, 43414, 44639, 51016, 55818, 57393, 65121, 65592, 74424, 76524, 86828, 89278, 111636, 114786, 130242, 133917, 153048, 173656, 178556, 195363, 223272, 229572, 260484, 267834, 357112, 390726, 401751, 403573, 459144, 520968, 535668, 781452, 803502, 807146, 1071336, 1210719, 1562904, 1607004, 1614292, 2421438, 2825011, 3214008, 3228584, 3632157, 4842876, 5650022, 7264314, 8475033, 9685752, 11300044, 14528628, 16950066, 19775077, 22600088, 25425099, 29057256, 33900132, 39550154, 50850198, 59325231, 67800264, 79100308, 101700396, 118650462, 158200616, 177975693, 203400792, 237300924, 355951386, 474601848, 711902772, 1423805544]

約数ペア:

[(1, 1423805544), (2, 711902772), (3, 474601848), (4, 355951386), (6, 237300924), (7, 203400792), (8, 177975693), (9, 158200616), (12, 118650462), (14, 101700396), (18, 79100308), (21, 67800264), (24, 59325231), (28, 50850198), (36, 39550154), (42, 33900132), (49, 29057256), (56, 25425099), (63, 22600088), (72, 19775077), (84, 16950066), (98, 14528628), (126, 11300044), (147, 9685752), (168, 8475033), (196, 7264314), (252, 5650022), (294, 4842876), (392, 3632157), (441, 3228584), (443, 3214008), (504, 2825011), (588, 2421438), (882, 1614292), (886, 1607004), (911, 1562904), (1176, 1210719), (1329, 1071336), (1764, 807146), (1772, 803502), (1822, 781452), (2658, 535668), (2733, 520968), (3101, 459144), (3528, 403573), (3544, 401751), (3644, 390726), (3987, 357112), (5316, 267834), (5466, 260484), (6202, 229572), (6377, 223272), (7288, 195363), (7974, 178556), (8199, 173656), (9303, 153048), (10632, 133917), (10932, 130242), (12404, 114786), (12754, 111636), (15948, 89278), (16398, 86828), (18606, 76524), (19131, 74424), (21707, 65592), (21864, 65121), (24808, 57393), (25508, 55818), (27909, 51016), (31896, 44639), (32796, 43414), (37212, 38262)]