634852476

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 1625573040

約数和(自身を除く): 990720564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 293, 417, 433, 556, 586, 834, 866, 879, 1172, 1251, 1299, 1668, 1732, 1758, 2502, 2598, 2637, 3516, 3897, 5004, 5196, 5274, 7794, 10548, 15588, 40727, 60187, 81454, 120374, 122181, 126869, 162908, 180561, 240748, 244362, 253738, 361122, 366543, 380607, 488724, 507476, 541683, 722244, 733086, 761214, 1083366, 1141821, 1466172, 1522428, 2166732, 2283642, 4567284, 17634791, 35269582, 52904373, 70539164, 105808746, 158713119, 211617492, 317426238, 634852476]

約数ペア:

[(1, 634852476), (2, 317426238), (3, 211617492), (4, 158713119), (6, 105808746), (9, 70539164), (12, 52904373), (18, 35269582), (36, 17634791), (139, 4567284), (278, 2283642), (293, 2166732), (417, 1522428), (433, 1466172), (556, 1141821), (586, 1083366), (834, 761214), (866, 733086), (879, 722244), (1172, 541683), (1251, 507476), (1299, 488724), (1668, 380607), (1732, 366543), (1758, 361122), (2502, 253738), (2598, 244362), (2637, 240748), (3516, 180561), (3897, 162908), (5004, 126869), (5196, 122181), (5274, 120374), (7794, 81454), (10548, 60187), (15588, 40727)]