7834487724

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{571}}^1\times {\mathrm{18149}}^1$

素因数の和:18740

約数の個数: 96

約数和(自身を含む): 23255232000

約数和(自身を除く): 15420744276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 571, 756, 1142, 1713, 2284, 3426, 3997, 5139, 6852, 7994, 10278, 11991, 15417, 15988, 18149, 20556, 23982, 30834, 35973, 36298, 47964, 54447, 61668, 71946, 72596, 107919, 108894, 127043, 143892, 163341, 215838, 217788, 254086, 326682, 381129, 431676, 490023, 508172, 653364, 762258, 980046, 1143387, 1524516, 1960092, 2286774, 3430161, 4573548, 6860322, 10363079, 13720644, 20726158, 31089237, 41452316, 62178474, 72541553, 93267711, 124356948, 145083106, 186535422, 217624659, 279803133, 290166212, 373070844, 435249318, 559606266, 652873977, 870498636, 1119212532, 1305747954, 1958621931, 2611495908, 3917243862, 7834487724]

約数ペア:

[(1, 7834487724), (2, 3917243862), (3, 2611495908), (4, 1958621931), (6, 1305747954), (7, 1119212532), (9, 870498636), (12, 652873977), (14, 559606266), (18, 435249318), (21, 373070844), (27, 290166212), (28, 279803133), (36, 217624659), (42, 186535422), (54, 145083106), (63, 124356948), (84, 93267711), (108, 72541553), (126, 62178474), (189, 41452316), (252, 31089237), (378, 20726158), (571, 13720644), (756, 10363079), (1142, 6860322), (1713, 4573548), (2284, 3430161), (3426, 2286774), (3997, 1960092), (5139, 1524516), (6852, 1143387), (7994, 980046), (10278, 762258), (11991, 653364), (15417, 508172), (15988, 490023), (18149, 431676), (20556, 381129), (23982, 326682), (30834, 254086), (35973, 217788), (36298, 215838), (47964, 163341), (54447, 143892), (61668, 127043), (71946, 108894), (72596, 107919)]