905261685536

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{3391}}^1$

素因数の和:3735

約数の個数: 192

約数和(自身を含む): 2009686081536

約数和(自身を除く): 1104424396000

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 127, 163, 208, 248, 254, 326, 403, 416, 496, 508, 652, 806, 992, 1016, 1304, 1612, 1651, 2032, 2119, 2608, 3224, 3302, 3391, 3937, 4064, 4238, 5053, 5216, 6448, 6604, 6782, 7874, 8476, 10106, 12896, 13208, 13564, 15748, 16952, 20212, 20701, 26416, 27128, 31496, 33904, 40424, 41402, 44083, 51181, 52832, 54256, 62992, 65689, 67808, 80848, 82804, 88166, 102362, 105121, 108512, 125984, 131378, 161696, 165608, 176332, 204724, 210242, 262756, 269113, 331216, 352664, 409448, 420484, 430657, 525512, 538226, 552733, 641731, 662432, 705328, 818896, 840968, 861314, 1051024, 1076452, 1105466, 1283462, 1366573, 1410656, 1637792, 1681936, 1722628, 2102048, 2152904, 2210932, 2566924, 2733146, 3363872, 3445256, 4305808, 4421864, 5133848, 5466292, 5598541, 6890512, 7185529, 8342503, 8611616, 8843728, 10267696, 10932584, 11197082, 13350367, 13781024, 14371058, 16685006, 17134723, 17687456, 20535392, 21865168, 22394164, 26700734, 28742116, 33370012, 34269446, 43730336, 44788328, 53401468, 57484232, 66740024, 68538892, 70197091, 89576656, 106802936, 114968464, 133480048, 137077784, 140394182, 173554771, 179153312, 213605872, 222751399, 229936928, 266960096, 274155568, 280788364, 347109542, 427211744, 445502798, 548311136, 561576728, 694219084, 891005596, 912562183, 1123153456, 1388438168, 1782011192, 1825124366, 2176109821, 2246306912, 2776876336, 3564022384, 3650248732, 4352219642, 5553752672, 7128044768, 7300497464, 8704439284, 14600994928, 17408878568, 28289427673, 29201989856, 34817757136, 56578855346, 69635514272, 113157710692, 226315421384, 452630842768, 905261685536]

約数ペア:

[(1, 905261685536), (2, 452630842768), (4, 226315421384), (8, 113157710692), (13, 69635514272), (16, 56578855346), (26, 34817757136), (31, 29201989856), (32, 28289427673), (52, 17408878568), (62, 14600994928), (104, 8704439284), (124, 7300497464), (127, 7128044768), (163, 5553752672), (208, 4352219642), (248, 3650248732), (254, 3564022384), (326, 2776876336), (403, 2246306912), (416, 2176109821), (496, 1825124366), (508, 1782011192), (652, 1388438168), (806, 1123153456), (992, 912562183), (1016, 891005596), (1304, 694219084), (1612, 561576728), (1651, 548311136), (2032, 445502798), (2119, 427211744), (2608, 347109542), (3224, 280788364), (3302, 274155568), (3391, 266960096), (3937, 229936928), (4064, 222751399), (4238, 213605872), (5053, 179153312), (5216, 173554771), (6448, 140394182), (6604, 137077784), (6782, 133480048), (7874, 114968464), (8476, 106802936), (10106, 89576656), (12896, 70197091), (13208, 68538892), (13564, 66740024), (15748, 57484232), (16952, 53401468), (20212, 44788328), (20701, 43730336), (26416, 34269446), (27128, 33370012), (31496, 28742116), (33904, 26700734), (40424, 22394164), (41402, 21865168), (44083, 20535392), (51181, 17687456), (52832, 17134723), (54256, 16685006), (62992, 14371058), (65689, 13781024), (67808, 13350367), (80848, 11197082), (82804, 10932584), (88166, 10267696), (102362, 8843728), (105121, 8611616), (108512, 8342503), (125984, 7185529), (131378, 6890512), (161696, 5598541), (165608, 5466292), (176332, 5133848), (204724, 4421864), (210242, 4305808), (262756, 3445256), (269113, 3363872), (331216, 2733146), (352664, 2566924), (409448, 2210932), (420484, 2152904), (430657, 2102048), (525512, 1722628), (538226, 1681936), (552733, 1637792), (641731, 1410656), (662432, 1366573), (705328, 1283462), (818896, 1105466), (840968, 1076452), (861314, 1051024)]