771723096

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1160

約数の個数: 64

約数和(自身を含む): 1952121600

約数和(自身を除く): 1180398504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 262, 389, 393, 524, 631, 778, 786, 1048, 1167, 1262, 1556, 1572, 1893, 2334, 2524, 3112, 3144, 3786, 4668, 5048, 7572, 9336, 15144, 50959, 82661, 101918, 152877, 165322, 203836, 245459, 247983, 305754, 330644, 407672, 490918, 495966, 611508, 661288, 736377, 981836, 991932, 1223016, 1472754, 1963672, 1983864, 2945508, 5891016, 32155129, 64310258, 96465387, 128620516, 192930774, 257241032, 385861548, 771723096]

約数ペア:

[(1, 771723096), (2, 385861548), (3, 257241032), (4, 192930774), (6, 128620516), (8, 96465387), (12, 64310258), (24, 32155129), (131, 5891016), (262, 2945508), (389, 1983864), (393, 1963672), (524, 1472754), (631, 1223016), (778, 991932), (786, 981836), (1048, 736377), (1167, 661288), (1262, 611508), (1556, 495966), (1572, 490918), (1893, 407672), (2334, 330644), (2524, 305754), (3112, 247983), (3144, 245459), (3786, 203836), (4668, 165322), (5048, 152877), (7572, 101918), (9336, 82661), (15144, 50959)]