305768652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1889}}^1$

素因数の和:1991

約数の個数: 96

約数和(自身を含む): 853493760

約数和(自身を除く): 547725108

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 47, 82, 84, 94, 123, 141, 164, 188, 246, 282, 287, 329, 492, 564, 574, 658, 861, 987, 1148, 1316, 1722, 1889, 1927, 1974, 3444, 3778, 3854, 3948, 5667, 5781, 7556, 7708, 11334, 11562, 13223, 13489, 22668, 23124, 26446, 26978, 39669, 40467, 52892, 53956, 77449, 79338, 80934, 88783, 154898, 158676, 161868, 177566, 232347, 266349, 309796, 355132, 464694, 532698, 542143, 621481, 929388, 1065396, 1084286, 1242962, 1626429, 1864443, 2168572, 2485924, 3252858, 3640103, 3728886, 6505716, 7280206, 7457772, 10920309, 14560412, 21840618, 25480721, 43681236, 50961442, 76442163, 101922884, 152884326, 305768652]

約数ペア:

[(1, 305768652), (2, 152884326), (3, 101922884), (4, 76442163), (6, 50961442), (7, 43681236), (12, 25480721), (14, 21840618), (21, 14560412), (28, 10920309), (41, 7457772), (42, 7280206), (47, 6505716), (82, 3728886), (84, 3640103), (94, 3252858), (123, 2485924), (141, 2168572), (164, 1864443), (188, 1626429), (246, 1242962), (282, 1084286), (287, 1065396), (329, 929388), (492, 621481), (564, 542143), (574, 532698), (658, 464694), (861, 355132), (987, 309796), (1148, 266349), (1316, 232347), (1722, 177566), (1889, 161868), (1927, 158676), (1974, 154898), (3444, 88783), (3778, 80934), (3854, 79338), (3948, 77449), (5667, 53956), (5781, 52892), (7556, 40467), (7708, 39669), (11334, 26978), (11562, 26446), (13223, 23124), (13489, 22668)]