2320771896

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{1249}}^1$

素因数の和:1589

約数の個数: 96

約数和(自身を含む): 6370650000

約数和(自身を除く): 4049878104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 197, 262, 393, 394, 524, 591, 786, 788, 1048, 1179, 1182, 1249, 1572, 1576, 1773, 2358, 2364, 2498, 3144, 3546, 3747, 4716, 4728, 4996, 7092, 7494, 9432, 9992, 11241, 14184, 14988, 22482, 25807, 29976, 44964, 51614, 77421, 89928, 103228, 154842, 163619, 206456, 232263, 246053, 309684, 327238, 464526, 490857, 492106, 619368, 654476, 738159, 929052, 981714, 984212, 1308952, 1472571, 1476318, 1858104, 1963428, 1968424, 2214477, 2945142, 2952636, 3926856, 4428954, 5890284, 5905272, 8857908, 11780568, 17715816, 32232943, 64465886, 96698829, 128931772, 193397658, 257863544, 290096487, 386795316, 580192974, 773590632, 1160385948, 2320771896]

約数ペア:

[(1, 2320771896), (2, 1160385948), (3, 773590632), (4, 580192974), (6, 386795316), (8, 290096487), (9, 257863544), (12, 193397658), (18, 128931772), (24, 96698829), (36, 64465886), (72, 32232943), (131, 17715816), (197, 11780568), (262, 8857908), (393, 5905272), (394, 5890284), (524, 4428954), (591, 3926856), (786, 2952636), (788, 2945142), (1048, 2214477), (1179, 1968424), (1182, 1963428), (1249, 1858104), (1572, 1476318), (1576, 1472571), (1773, 1308952), (2358, 984212), (2364, 981714), (2498, 929052), (3144, 738159), (3546, 654476), (3747, 619368), (4716, 492106), (4728, 490857), (4996, 464526), (7092, 327238), (7494, 309684), (9432, 246053), (9992, 232263), (11241, 206456), (14184, 163619), (14988, 154842), (22482, 103228), (25807, 89928), (29976, 77421), (44964, 51614)]