788177052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:828

約数の個数: 144

約数和(自身を含む): 2289897792

約数和(自身を除く): 1501720740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 157, 204, 221, 234, 306, 314, 442, 468, 471, 612, 628, 631, 663, 884, 942, 1262, 1326, 1413, 1884, 1893, 1989, 2041, 2524, 2652, 2669, 2826, 3786, 3978, 4082, 5338, 5652, 5679, 6123, 7572, 7956, 8007, 8164, 8203, 10676, 10727, 11358, 12246, 16014, 16406, 18369, 21454, 22716, 24021, 24492, 24609, 32028, 32181, 32812, 34697, 36738, 42908, 48042, 49218, 64362, 69394, 73476, 73827, 96084, 96543, 98436, 99067, 104091, 128724, 138788, 139451, 147654, 193086, 198134, 208182, 278902, 295308, 297201, 312273, 386172, 396268, 416364, 418353, 557804, 594402, 624546, 836706, 891603, 1188804, 1249092, 1255059, 1287871, 1673412, 1684139, 1783206, 2510118, 2575742, 3368278, 3566412, 3863613, 5020236, 5052417, 5151484, 6736556, 7727226, 10104834, 11590839, 15157251, 15454452, 20209668, 21893807, 23181678, 30314502, 43787614, 46363356, 60629004, 65681421, 87575228, 131362842, 197044263, 262725684, 394088526, 788177052]

約数ペア:

[(1, 788177052), (2, 394088526), (3, 262725684), (4, 197044263), (6, 131362842), (9, 87575228), (12, 65681421), (13, 60629004), (17, 46363356), (18, 43787614), (26, 30314502), (34, 23181678), (36, 21893807), (39, 20209668), (51, 15454452), (52, 15157251), (68, 11590839), (78, 10104834), (102, 7727226), (117, 6736556), (153, 5151484), (156, 5052417), (157, 5020236), (204, 3863613), (221, 3566412), (234, 3368278), (306, 2575742), (314, 2510118), (442, 1783206), (468, 1684139), (471, 1673412), (612, 1287871), (628, 1255059), (631, 1249092), (663, 1188804), (884, 891603), (942, 836706), (1262, 624546), (1326, 594402), (1413, 557804), (1884, 418353), (1893, 416364), (1989, 396268), (2041, 386172), (2524, 312273), (2652, 297201), (2669, 295308), (2826, 278902), (3786, 208182), (3978, 198134), (4082, 193086), (5338, 147654), (5652, 139451), (5679, 138788), (6123, 128724), (7572, 104091), (7956, 99067), (8007, 98436), (8164, 96543), (8203, 96084), (10676, 73827), (10727, 73476), (11358, 69394), (12246, 64362), (16014, 49218), (16406, 48042), (18369, 42908), (21454, 36738), (22716, 34697), (24021, 32812), (24492, 32181), (24609, 32028)]