645508512

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5507}}^1$

素因数の和:5571

約数の個数: 144

約数和(自身を含む): 2057039712

約数和(自身を除く): 1411531200

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 37, 44, 48, 66, 72, 74, 88, 96, 99, 111, 132, 144, 148, 176, 198, 222, 264, 288, 296, 333, 352, 396, 407, 444, 528, 592, 666, 792, 814, 888, 1056, 1184, 1221, 1332, 1584, 1628, 1776, 2442, 2664, 3168, 3256, 3552, 3663, 4884, 5328, 5507, 6512, 7326, 9768, 10656, 11014, 13024, 14652, 16521, 19536, 22028, 29304, 33042, 39072, 44056, 49563, 58608, 60577, 66084, 88112, 99126, 117216, 121154, 132168, 176224, 181731, 198252, 203759, 242308, 264336, 363462, 396504, 407518, 484616, 528672, 545193, 611277, 726924, 793008, 815036, 969232, 1090386, 1222554, 1453848, 1586016, 1630072, 1833831, 1938464, 2180772, 2241349, 2445108, 2907696, 3260144, 3667662, 4361544, 4482698, 4890216, 5815392, 6520288, 6724047, 7335324, 8723088, 8965396, 9780432, 13448094, 14670648, 17446176, 17930792, 19560864, 20172141, 26896188, 29341296, 35861584, 40344282, 53792376, 58682592, 71723168, 80688564, 107584752, 161377128, 215169504, 322754256, 645508512]

約数ペア:

[(1, 645508512), (2, 322754256), (3, 215169504), (4, 161377128), (6, 107584752), (8, 80688564), (9, 71723168), (11, 58682592), (12, 53792376), (16, 40344282), (18, 35861584), (22, 29341296), (24, 26896188), (32, 20172141), (33, 19560864), (36, 17930792), (37, 17446176), (44, 14670648), (48, 13448094), (66, 9780432), (72, 8965396), (74, 8723088), (88, 7335324), (96, 6724047), (99, 6520288), (111, 5815392), (132, 4890216), (144, 4482698), (148, 4361544), (176, 3667662), (198, 3260144), (222, 2907696), (264, 2445108), (288, 2241349), (296, 2180772), (333, 1938464), (352, 1833831), (396, 1630072), (407, 1586016), (444, 1453848), (528, 1222554), (592, 1090386), (666, 969232), (792, 815036), (814, 793008), (888, 726924), (1056, 611277), (1184, 545193), (1221, 528672), (1332, 484616), (1584, 407518), (1628, 396504), (1776, 363462), (2442, 264336), (2664, 242308), (3168, 203759), (3256, 198252), (3552, 181731), (3663, 176224), (4884, 132168), (5328, 121154), (5507, 117216), (6512, 99126), (7326, 88112), (9768, 66084), (10656, 60577), (11014, 58608), (13024, 49563), (14652, 44056), (16521, 39072), (19536, 33042), (22028, 29304)]