1643608512

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31357}}^1$

素因数の和:31395

約数の個数: 168

約数和(自身を含む): 5798470496

約数和(自身を除く): 4154861984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 192, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 448, 468, 504, 546, 576, 624, 672, 728, 819, 832, 936, 1008, 1092, 1248, 1344, 1456, 1638, 1872, 2016, 2184, 2496, 2912, 3276, 3744, 4032, 4368, 5824, 6552, 7488, 8736, 13104, 17472, 26208, 31357, 52416, 62714, 94071, 125428, 188142, 219499, 250856, 282213, 376284, 407641, 438998, 501712, 564426, 658497, 752568, 815282, 877996, 1003424, 1128852, 1222923, 1316994, 1505136, 1630564, 1755992, 1975491, 2006848, 2257704, 2445846, 2633988, 2853487, 3010272, 3261128, 3511984, 3668769, 3950982, 4515408, 4891692, 5267976, 5706974, 6020544, 6522256, 7023968, 7337538, 7901964, 8560461, 9030816, 9783384, 10535952, 11413948, 13044512, 14047936, 14675076, 15803928, 17120922, 18061632, 19566768, 21071904, 22827896, 25681383, 26089024, 29350152, 31607856, 34241844, 39133536, 42143808, 45655792, 51362766, 58700304, 63215712, 68483688, 78267072, 91311584, 102725532, 117400608, 126431424, 136967376, 182623168, 205451064, 234801216, 273934752, 410902128, 547869504, 821804256, 1643608512]

約数ペア:

[(1, 1643608512), (2, 821804256), (3, 547869504), (4, 410902128), (6, 273934752), (7, 234801216), (8, 205451064), (9, 182623168), (12, 136967376), (13, 126431424), (14, 117400608), (16, 102725532), (18, 91311584), (21, 78267072), (24, 68483688), (26, 63215712), (28, 58700304), (32, 51362766), (36, 45655792), (39, 42143808), (42, 39133536), (48, 34241844), (52, 31607856), (56, 29350152), (63, 26089024), (64, 25681383), (72, 22827896), (78, 21071904), (84, 19566768), (91, 18061632), (96, 17120922), (104, 15803928), (112, 14675076), (117, 14047936), (126, 13044512), (144, 11413948), (156, 10535952), (168, 9783384), (182, 9030816), (192, 8560461), (208, 7901964), (224, 7337538), (234, 7023968), (252, 6522256), (273, 6020544), (288, 5706974), (312, 5267976), (336, 4891692), (364, 4515408), (416, 3950982), (448, 3668769), (468, 3511984), (504, 3261128), (546, 3010272), (576, 2853487), (624, 2633988), (672, 2445846), (728, 2257704), (819, 2006848), (832, 1975491), (936, 1755992), (1008, 1630564), (1092, 1505136), (1248, 1316994), (1344, 1222923), (1456, 1128852), (1638, 1003424), (1872, 877996), (2016, 815282), (2184, 752568), (2496, 658497), (2912, 564426), (3276, 501712), (3744, 438998), (4032, 407641), (4368, 376284), (5824, 282213), (6552, 250856), (7488, 219499), (8736, 188142), (13104, 125428), (17472, 94071), (26208, 62714), (31357, 52416)]