307520616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1643

約数の個数: 128

約数和(自身を含む): 900910080

約数和(自身を除く): 593389464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 102, 104, 111, 136, 148, 156, 204, 221, 222, 296, 312, 408, 442, 444, 481, 629, 663, 884, 888, 962, 1258, 1326, 1443, 1567, 1768, 1887, 1924, 2516, 2652, 2886, 3134, 3774, 3848, 4701, 5032, 5304, 5772, 6268, 7548, 8177, 9402, 11544, 12536, 15096, 16354, 18804, 20371, 24531, 26639, 32708, 37608, 40742, 49062, 53278, 57979, 61113, 65416, 79917, 81484, 98124, 106556, 115958, 122226, 159834, 162968, 173937, 196248, 213112, 231916, 244452, 319668, 346307, 347874, 463832, 488904, 639336, 692614, 695748, 753727, 985643, 1038921, 1385228, 1391496, 1507454, 1971286, 2077842, 2261181, 2770456, 2956929, 3014908, 3942572, 4155684, 4522362, 5913858, 6029816, 7885144, 8311368, 9044724, 11827716, 12813359, 18089448, 23655432, 25626718, 38440077, 51253436, 76880154, 102506872, 153760308, 307520616]

約数ペア:

[(1, 307520616), (2, 153760308), (3, 102506872), (4, 76880154), (6, 51253436), (8, 38440077), (12, 25626718), (13, 23655432), (17, 18089448), (24, 12813359), (26, 11827716), (34, 9044724), (37, 8311368), (39, 7885144), (51, 6029816), (52, 5913858), (68, 4522362), (74, 4155684), (78, 3942572), (102, 3014908), (104, 2956929), (111, 2770456), (136, 2261181), (148, 2077842), (156, 1971286), (204, 1507454), (221, 1391496), (222, 1385228), (296, 1038921), (312, 985643), (408, 753727), (442, 695748), (444, 692614), (481, 639336), (629, 488904), (663, 463832), (884, 347874), (888, 346307), (962, 319668), (1258, 244452), (1326, 231916), (1443, 213112), (1567, 196248), (1768, 173937), (1887, 162968), (1924, 159834), (2516, 122226), (2652, 115958), (2886, 106556), (3134, 98124), (3774, 81484), (3848, 79917), (4701, 65416), (5032, 61113), (5304, 57979), (5772, 53278), (6268, 49062), (7548, 40742), (8177, 37608), (9402, 32708), (11544, 26639), (12536, 24531), (15096, 20371), (16354, 18804)]