1639576224

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1052

約数の個数: 288

約数和(自身を含む): 5617055808

約数和(自身を除く): 3977479584

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 41, 44, 48, 52, 66, 72, 78, 82, 88, 96, 99, 104, 117, 123, 132, 143, 144, 156, 164, 176, 198, 208, 234, 246, 264, 286, 288, 312, 328, 352, 369, 396, 416, 429, 451, 468, 492, 528, 533, 572, 624, 656, 738, 792, 858, 902, 936, 971, 984, 1056, 1066, 1144, 1248, 1287, 1312, 1353, 1476, 1584, 1599, 1716, 1804, 1872, 1942, 1968, 2132, 2288, 2574, 2706, 2913, 2952, 3168, 3198, 3432, 3608, 3744, 3884, 3936, 4059, 4264, 4576, 4797, 5148, 5412, 5826, 5863, 5904, 6396, 6864, 7216, 7768, 8118, 8528, 8739, 9594, 10296, 10681, 10824, 11652, 11726, 11808, 12623, 12792, 13728, 14432, 15536, 16236, 17056, 17478, 17589, 19188, 20592, 21362, 21648, 23304, 23452, 25246, 25584, 31072, 32043, 32472, 34956, 35178, 37869, 38376, 39811, 41184, 42724, 43296, 46608, 46904, 50492, 51168, 52767, 64086, 64944, 69912, 70356, 75738, 76752, 79622, 85448, 93216, 93808, 96129, 100984, 105534, 113607, 119433, 128172, 129888, 138853, 139824, 140712, 151476, 153504, 159244, 170896, 187616, 192258, 201968, 211068, 227214, 238866, 256344, 277706, 279648, 281424, 302952, 318488, 341792, 358299, 384516, 403936, 416559, 422136, 437921, 454428, 477732, 512688, 517543, 555412, 562848, 605904, 636976, 716598, 769032, 833118, 844272, 875842, 908856, 955464, 1025376, 1035086, 1110824, 1211808, 1249677, 1273952, 1313763, 1433196, 1538064, 1552629, 1666236, 1688544, 1751684, 1817712, 1910928, 2070172, 2221648, 2499354, 2627526, 2866392, 3076128, 3105258, 3332472, 3503368, 3635424, 3821856, 3941289, 4140344, 4443296, 4657887, 4998708, 5255052, 5692973, 5732784, 6210516, 6664944, 7006736, 7882578, 8280688, 9315774, 9997416, 10510104, 11385946, 11465568, 12421032, 13329888, 14013472, 15765156, 16561376, 17078919, 18631548, 19994832, 21020208, 22771892, 24842064, 31530312, 34157838, 37263096, 39989664, 42040416, 45543784, 49684128, 51236757, 63060624, 68315676, 74526192, 91087568, 102473514, 126121248, 136631352, 149052384, 182175136, 204947028, 273262704, 409894056, 546525408, 819788112, 1639576224]

約数ペア:

[(1, 1639576224), (2, 819788112), (3, 546525408), (4, 409894056), (6, 273262704), (8, 204947028), (9, 182175136), (11, 149052384), (12, 136631352), (13, 126121248), (16, 102473514), (18, 91087568), (22, 74526192), (24, 68315676), (26, 63060624), (32, 51236757), (33, 49684128), (36, 45543784), (39, 42040416), (41, 39989664), (44, 37263096), (48, 34157838), (52, 31530312), (66, 24842064), (72, 22771892), (78, 21020208), (82, 19994832), (88, 18631548), (96, 17078919), (99, 16561376), (104, 15765156), (117, 14013472), (123, 13329888), (132, 12421032), (143, 11465568), (144, 11385946), (156, 10510104), (164, 9997416), (176, 9315774), (198, 8280688), (208, 7882578), (234, 7006736), (246, 6664944), (264, 6210516), (286, 5732784), (288, 5692973), (312, 5255052), (328, 4998708), (352, 4657887), (369, 4443296), (396, 4140344), (416, 3941289), (429, 3821856), (451, 3635424), (468, 3503368), (492, 3332472), (528, 3105258), (533, 3076128), (572, 2866392), (624, 2627526), (656, 2499354), (738, 2221648), (792, 2070172), (858, 1910928), (902, 1817712), (936, 1751684), (971, 1688544), (984, 1666236), (1056, 1552629), (1066, 1538064), (1144, 1433196), (1248, 1313763), (1287, 1273952), (1312, 1249677), (1353, 1211808), (1476, 1110824), (1584, 1035086), (1599, 1025376), (1716, 955464), (1804, 908856), (1872, 875842), (1942, 844272), (1968, 833118), (2132, 769032), (2288, 716598), (2574, 636976), (2706, 605904), (2913, 562848), (2952, 555412), (3168, 517543), (3198, 512688), (3432, 477732), (3608, 454428), (3744, 437921), (3884, 422136), (3936, 416559), (4059, 403936), (4264, 384516), (4576, 358299), (4797, 341792), (5148, 318488), (5412, 302952), (5826, 281424), (5863, 279648), (5904, 277706), (6396, 256344), (6864, 238866), (7216, 227214), (7768, 211068), (8118, 201968), (8528, 192258), (8739, 187616), (9594, 170896), (10296, 159244), (10681, 153504), (10824, 151476), (11652, 140712), (11726, 139824), (11808, 138853), (12623, 129888), (12792, 128172), (13728, 119433), (14432, 113607), (15536, 105534), (16236, 100984), (17056, 96129), (17478, 93808), (17589, 93216), (19188, 85448), (20592, 79622), (21362, 76752), (21648, 75738), (23304, 70356), (23452, 69912), (25246, 64944), (25584, 64086), (31072, 52767), (32043, 51168), (32472, 50492), (34956, 46904), (35178, 46608), (37869, 43296), (38376, 42724), (39811, 41184)]