475432854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:909

約数の個数: 64

約数和(自身を含む): 1054099200

約数和(自身を除く): 578666346

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 229, 258, 458, 559, 619, 687, 1118, 1238, 1374, 1677, 1857, 2977, 3354, 3714, 5954, 8047, 8931, 9847, 16094, 17862, 19694, 24141, 26617, 29541, 48282, 53234, 59082, 79851, 128011, 141751, 159702, 256022, 283502, 346021, 384033, 425253, 692042, 768066, 850506, 1038063, 1842763, 2076126, 3685526, 5528289, 6095293, 11056578, 12190586, 18285879, 36571758, 79238809, 158477618, 237716427, 475432854]

約数ペア:

[(1, 475432854), (2, 237716427), (3, 158477618), (6, 79238809), (13, 36571758), (26, 18285879), (39, 12190586), (43, 11056578), (78, 6095293), (86, 5528289), (129, 3685526), (229, 2076126), (258, 1842763), (458, 1038063), (559, 850506), (619, 768066), (687, 692042), (1118, 425253), (1238, 384033), (1374, 346021), (1677, 283502), (1857, 256022), (2977, 159702), (3354, 141751), (3714, 128011), (5954, 79851), (8047, 59082), (8931, 53234), (9847, 48282), (16094, 29541), (17862, 26617), (19694, 24141)]