620640804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{293}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 1681698816

約数和(自身を除く): 1061058012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 151, 167, 293, 302, 334, 453, 501, 586, 604, 668, 879, 906, 1002, 1057, 1169, 1172, 1758, 1812, 2004, 2051, 2114, 2338, 3171, 3507, 3516, 4102, 4228, 4676, 6153, 6342, 7014, 8204, 12306, 12684, 14028, 24612, 25217, 44243, 48931, 50434, 75651, 88486, 97862, 100868, 132729, 146793, 151302, 176519, 176972, 195724, 265458, 293586, 302604, 309701, 342517, 353038, 529557, 530916, 587172, 619402, 685034, 706076, 929103, 1027551, 1059114, 1238804, 1370068, 1858206, 2055102, 2118228, 3716412, 4110204, 7388581, 14777162, 22165743, 29554324, 44331486, 51720067, 88662972, 103440134, 155160201, 206880268, 310320402, 620640804]

約数ペア:

[(1, 620640804), (2, 310320402), (3, 206880268), (4, 155160201), (6, 103440134), (7, 88662972), (12, 51720067), (14, 44331486), (21, 29554324), (28, 22165743), (42, 14777162), (84, 7388581), (151, 4110204), (167, 3716412), (293, 2118228), (302, 2055102), (334, 1858206), (453, 1370068), (501, 1238804), (586, 1059114), (604, 1027551), (668, 929103), (879, 706076), (906, 685034), (1002, 619402), (1057, 587172), (1169, 530916), (1172, 529557), (1758, 353038), (1812, 342517), (2004, 309701), (2051, 302604), (2114, 293586), (2338, 265458), (3171, 195724), (3507, 176972), (3516, 176519), (4102, 151302), (4228, 146793), (4676, 132729), (6153, 100868), (6342, 97862), (7014, 88486), (8204, 75651), (12306, 50434), (12684, 48931), (14028, 44243), (24612, 25217)]