477173892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 1235533824

約数和(自身を除く): 758359932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 151, 156, 188, 282, 302, 431, 453, 564, 604, 611, 862, 906, 1222, 1293, 1724, 1812, 1833, 1963, 2444, 2586, 3666, 3926, 5172, 5603, 5889, 7097, 7332, 7852, 11206, 11778, 14194, 16809, 20257, 21291, 22412, 23556, 28388, 33618, 40514, 42582, 60771, 65081, 67236, 81028, 85164, 92261, 121542, 130162, 184522, 195243, 243084, 260324, 263341, 276783, 369044, 390486, 526682, 553566, 780972, 790023, 846053, 1053364, 1107132, 1580046, 1692106, 2538159, 3058807, 3160092, 3384212, 5076318, 6117614, 9176421, 10152636, 12235228, 18352842, 36705684, 39764491, 79528982, 119293473, 159057964, 238586946, 477173892]

約数ペア:

[(1, 477173892), (2, 238586946), (3, 159057964), (4, 119293473), (6, 79528982), (12, 39764491), (13, 36705684), (26, 18352842), (39, 12235228), (47, 10152636), (52, 9176421), (78, 6117614), (94, 5076318), (141, 3384212), (151, 3160092), (156, 3058807), (188, 2538159), (282, 1692106), (302, 1580046), (431, 1107132), (453, 1053364), (564, 846053), (604, 790023), (611, 780972), (862, 553566), (906, 526682), (1222, 390486), (1293, 369044), (1724, 276783), (1812, 263341), (1833, 260324), (1963, 243084), (2444, 195243), (2586, 184522), (3666, 130162), (3926, 121542), (5172, 92261), (5603, 85164), (5889, 81028), (7097, 67236), (7332, 65081), (7852, 60771), (11206, 42582), (11778, 40514), (14194, 33618), (16809, 28388), (20257, 23556), (21291, 22412)]