488323368

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30689}}^1$

素因数の和:30731

約数の個数: 96

約数和(自身を含む): 1508106600

約数和(自身を除く): 1019783232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 30689, 61378, 92067, 122756, 184134, 245512, 276201, 368268, 398957, 521713, 552402, 736536, 797914, 1043426, 1104804, 1196871, 1565139, 1595828, 2086852, 2209608, 2393742, 3130278, 3191656, 3590613, 4173704, 4695417, 4787484, 6260556, 6782269, 7181226, 9390834, 9574968, 12521112, 13564538, 14362452, 18781668, 20346807, 27129076, 28724904, 37563336, 40693614, 54258152, 61040421, 81387228, 122080842, 162774456, 244161684, 488323368]

約数ペア:

[(1, 488323368), (2, 244161684), (3, 162774456), (4, 122080842), (6, 81387228), (8, 61040421), (9, 54258152), (12, 40693614), (13, 37563336), (17, 28724904), (18, 27129076), (24, 20346807), (26, 18781668), (34, 14362452), (36, 13564538), (39, 12521112), (51, 9574968), (52, 9390834), (68, 7181226), (72, 6782269), (78, 6260556), (102, 4787484), (104, 4695417), (117, 4173704), (136, 3590613), (153, 3191656), (156, 3130278), (204, 2393742), (221, 2209608), (234, 2086852), (306, 1595828), (312, 1565139), (408, 1196871), (442, 1104804), (468, 1043426), (612, 797914), (663, 736536), (884, 552402), (936, 521713), (1224, 398957), (1326, 368268), (1768, 276201), (1989, 245512), (2652, 184134), (3978, 122756), (5304, 92067), (7956, 61378), (15912, 30689)]