307287864

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109433}}^1$

素因数の和:109461

約数の個数: 64

約数和(自身を含む): 919245600

約数和(自身を除く): 611957736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 109433, 218866, 328299, 437732, 656598, 875464, 984897, 1313196, 1422629, 1969794, 2626392, 2845258, 2954691, 3939588, 4267887, 5690516, 5909382, 7879176, 8535774, 11381032, 11818764, 12803661, 17071548, 23637528, 25607322, 34143096, 38410983, 51214644, 76821966, 102429288, 153643932, 307287864]

約数ペア:

[(1, 307287864), (2, 153643932), (3, 102429288), (4, 76821966), (6, 51214644), (8, 38410983), (9, 34143096), (12, 25607322), (13, 23637528), (18, 17071548), (24, 12803661), (26, 11818764), (27, 11381032), (36, 8535774), (39, 7879176), (52, 5909382), (54, 5690516), (72, 4267887), (78, 3939588), (104, 2954691), (108, 2845258), (117, 2626392), (156, 1969794), (216, 1422629), (234, 1313196), (312, 984897), (351, 875464), (468, 656598), (702, 437732), (936, 328299), (1404, 218866), (2808, 109433)]