1036879974

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 2612736000

約数和(自身を除く): 1575856026

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 149, 207, 234, 298, 299, 351, 414, 431, 447, 598, 621, 702, 862, 894, 897, 1242, 1293, 1341, 1794, 1937, 2586, 2682, 2691, 3427, 3874, 3879, 4023, 5382, 5603, 5811, 6854, 7758, 8046, 8073, 9913, 10281, 11206, 11622, 11637, 16146, 16809, 17433, 19826, 20562, 23274, 29739, 30843, 33618, 34866, 44551, 50427, 52299, 59478, 61686, 64219, 89102, 89217, 92529, 100854, 104598, 128438, 128869, 133653, 151281, 178434, 185058, 192657, 257738, 267306, 267651, 302562, 385314, 386607, 400959, 535302, 577971, 773214, 801918, 834847, 1155942, 1159821, 1202877, 1477037, 1669694, 1733913, 2319642, 2405754, 2504541, 2954074, 3467826, 3479463, 4431111, 5009082, 6958926, 7513623, 8862222, 13293333, 15027246, 19201481, 22540869, 26586666, 38402962, 39879999, 45081738, 57604443, 79759998, 115208886, 172813329, 345626658, 518439987, 1036879974]

約数ペア:

[(1, 1036879974), (2, 518439987), (3, 345626658), (6, 172813329), (9, 115208886), (13, 79759998), (18, 57604443), (23, 45081738), (26, 39879999), (27, 38402962), (39, 26586666), (46, 22540869), (54, 19201481), (69, 15027246), (78, 13293333), (117, 8862222), (138, 7513623), (149, 6958926), (207, 5009082), (234, 4431111), (298, 3479463), (299, 3467826), (351, 2954074), (414, 2504541), (431, 2405754), (447, 2319642), (598, 1733913), (621, 1669694), (702, 1477037), (862, 1202877), (894, 1159821), (897, 1155942), (1242, 834847), (1293, 801918), (1341, 773214), (1794, 577971), (1937, 535302), (2586, 400959), (2682, 386607), (2691, 385314), (3427, 302562), (3874, 267651), (3879, 267306), (4023, 257738), (5382, 192657), (5603, 185058), (5811, 178434), (6854, 151281), (7758, 133653), (8046, 128869), (8073, 128438), (9913, 104598), (10281, 100854), (11206, 92529), (11622, 89217), (11637, 89102), (16146, 64219), (16809, 61686), (17433, 59478), (19826, 52299), (20562, 50427), (23274, 44551), (29739, 34866), (30843, 33618)]