855007524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{631}}^1$

素因数の和:950

約数の個数: 144

約数和(自身を含む): 2613345280

約数和(自身を除く): 1758337756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 283, 342, 399, 532, 566, 631, 684, 798, 849, 1132, 1197, 1262, 1596, 1698, 1893, 1981, 2394, 2524, 2547, 3396, 3786, 3962, 4417, 4788, 5094, 5377, 5679, 5943, 7572, 7924, 8834, 10188, 10754, 11358, 11886, 11989, 13251, 16131, 17668, 17829, 21508, 22716, 23772, 23978, 26502, 32262, 35658, 35967, 37639, 39753, 47956, 48393, 53004, 64524, 71316, 71934, 75278, 79506, 83923, 96786, 107901, 112917, 143868, 150556, 159012, 167846, 178573, 193572, 215802, 225834, 251769, 335692, 338751, 357146, 431604, 451668, 503538, 535719, 677502, 714292, 755307, 1007076, 1071438, 1250011, 1355004, 1510614, 1607157, 2142876, 2500022, 3021228, 3214314, 3392887, 3750033, 5000044, 6428628, 6785774, 7500066, 10178661, 11250099, 13571548, 15000132, 20357322, 22500198, 23750209, 30535983, 40714644, 45000396, 47500418, 61071966, 71250627, 95000836, 122143932, 142501254, 213751881, 285002508, 427503762, 855007524]

約数ペア:

[(1, 855007524), (2, 427503762), (3, 285002508), (4, 213751881), (6, 142501254), (7, 122143932), (9, 95000836), (12, 71250627), (14, 61071966), (18, 47500418), (19, 45000396), (21, 40714644), (28, 30535983), (36, 23750209), (38, 22500198), (42, 20357322), (57, 15000132), (63, 13571548), (76, 11250099), (84, 10178661), (114, 7500066), (126, 6785774), (133, 6428628), (171, 5000044), (228, 3750033), (252, 3392887), (266, 3214314), (283, 3021228), (342, 2500022), (399, 2142876), (532, 1607157), (566, 1510614), (631, 1355004), (684, 1250011), (798, 1071438), (849, 1007076), (1132, 755307), (1197, 714292), (1262, 677502), (1596, 535719), (1698, 503538), (1893, 451668), (1981, 431604), (2394, 357146), (2524, 338751), (2547, 335692), (3396, 251769), (3786, 225834), (3962, 215802), (4417, 193572), (4788, 178573), (5094, 167846), (5377, 159012), (5679, 150556), (5943, 143868), (7572, 112917), (7924, 107901), (8834, 96786), (10188, 83923), (10754, 79506), (11358, 75278), (11886, 71934), (11989, 71316), (13251, 64524), (16131, 53004), (17668, 48393), (17829, 47956), (21508, 39753), (22716, 37639), (23772, 35967), (23978, 35658), (26502, 32262)]