308317804578

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{77551}}^1$

素因数の和:77932

約数の個数: 96

約数和(自身を含む): 772343470080

約数和(自身を除く): 464025665502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 227, 278, 417, 454, 681, 834, 973, 1251, 1362, 1589, 1946, 2043, 2502, 2919, 3178, 4086, 4767, 5838, 8757, 9534, 14301, 17514, 28602, 31553, 63106, 77551, 94659, 155102, 189318, 220871, 232653, 283977, 441742, 465306, 542857, 567954, 662613, 697959, 1085714, 1325226, 1395918, 1628571, 1987839, 3257142, 3975678, 4885713, 9771426, 10779589, 17604077, 21559178, 32338767, 35208154, 52812231, 64677534, 75457123, 97016301, 105624462, 123228539, 150914246, 158436693, 194032602, 226371369, 246457078, 316873386, 369685617, 452742738, 679114107, 739371234, 1109056851, 1358228214, 2218113702, 2446966703, 4893933406, 7340900109, 14681800218, 17128766921, 22022700327, 34257533842, 44045400654, 51386300763, 102772601526, 154158902289, 308317804578]

約数ペア:

[(1, 308317804578), (2, 154158902289), (3, 102772601526), (6, 51386300763), (7, 44045400654), (9, 34257533842), (14, 22022700327), (18, 17128766921), (21, 14681800218), (42, 7340900109), (63, 4893933406), (126, 2446966703), (139, 2218113702), (227, 1358228214), (278, 1109056851), (417, 739371234), (454, 679114107), (681, 452742738), (834, 369685617), (973, 316873386), (1251, 246457078), (1362, 226371369), (1589, 194032602), (1946, 158436693), (2043, 150914246), (2502, 123228539), (2919, 105624462), (3178, 97016301), (4086, 75457123), (4767, 64677534), (5838, 52812231), (8757, 35208154), (9534, 32338767), (14301, 21559178), (17514, 17604077), (28602, 10779589), (31553, 9771426), (63106, 4885713), (77551, 3975678), (94659, 3257142), (155102, 1987839), (189318, 1628571), (220871, 1395918), (232653, 1325226), (283977, 1085714), (441742, 697959), (465306, 662613), (542857, 567954)]