1345316448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:1005

約数の個数: 192

約数和(自身を含む): 4217730048

約数和(自身を除く): 2872413600

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 61, 74, 84, 96, 111, 112, 122, 148, 168, 183, 222, 224, 244, 259, 296, 336, 366, 427, 444, 488, 518, 592, 672, 732, 777, 854, 887, 888, 976, 1036, 1184, 1281, 1464, 1554, 1708, 1774, 1776, 1952, 2072, 2257, 2562, 2661, 2928, 3108, 3416, 3548, 3552, 4144, 4514, 5124, 5322, 5856, 6209, 6216, 6771, 6832, 7096, 8288, 9028, 10248, 10644, 12418, 12432, 13542, 13664, 14192, 15799, 18056, 18627, 20496, 21288, 24836, 24864, 27084, 28384, 31598, 32819, 36112, 37254, 40992, 42576, 47397, 49672, 54107, 54168, 63196, 65638, 72224, 74508, 85152, 94794, 98457, 99344, 108214, 108336, 126392, 131276, 149016, 162321, 189588, 196914, 198688, 216428, 216672, 229733, 252784, 262552, 298032, 324642, 378749, 379176, 393828, 432856, 459466, 505568, 525104, 596064, 649284, 689199, 757498, 758352, 787656, 865712, 918932, 1050208, 1136247, 1298568, 1378398, 1514996, 1516704, 1575312, 1731424, 1837864, 2001959, 2272494, 2597136, 2756796, 3029992, 3150624, 3675728, 4003918, 4544988, 5194272, 5513592, 6005877, 6059984, 7351456, 8007836, 9089976, 11027184, 12011754, 12119968, 14013713, 16015672, 18179952, 22054368, 24023508, 28027426, 32031344, 36359904, 42041139, 48047016, 56054852, 64062688, 84082278, 96094032, 112109704, 168164556, 192188064, 224219408, 336329112, 448438816, 672658224, 1345316448]

約数ペア:

[(1, 1345316448), (2, 672658224), (3, 448438816), (4, 336329112), (6, 224219408), (7, 192188064), (8, 168164556), (12, 112109704), (14, 96094032), (16, 84082278), (21, 64062688), (24, 56054852), (28, 48047016), (32, 42041139), (37, 36359904), (42, 32031344), (48, 28027426), (56, 24023508), (61, 22054368), (74, 18179952), (84, 16015672), (96, 14013713), (111, 12119968), (112, 12011754), (122, 11027184), (148, 9089976), (168, 8007836), (183, 7351456), (222, 6059984), (224, 6005877), (244, 5513592), (259, 5194272), (296, 4544988), (336, 4003918), (366, 3675728), (427, 3150624), (444, 3029992), (488, 2756796), (518, 2597136), (592, 2272494), (672, 2001959), (732, 1837864), (777, 1731424), (854, 1575312), (887, 1516704), (888, 1514996), (976, 1378398), (1036, 1298568), (1184, 1136247), (1281, 1050208), (1464, 918932), (1554, 865712), (1708, 787656), (1774, 758352), (1776, 757498), (1952, 689199), (2072, 649284), (2257, 596064), (2562, 525104), (2661, 505568), (2928, 459466), (3108, 432856), (3416, 393828), (3548, 379176), (3552, 378749), (4144, 324642), (4514, 298032), (5124, 262552), (5322, 252784), (5856, 229733), (6209, 216672), (6216, 216428), (6771, 198688), (6832, 196914), (7096, 189588), (8288, 162321), (9028, 149016), (10248, 131276), (10644, 126392), (12418, 108336), (12432, 108214), (13542, 99344), (13664, 98457), (14192, 94794), (15799, 85152), (18056, 74508), (18627, 72224), (20496, 65638), (21288, 63196), (24836, 54168), (24864, 54107), (27084, 49672), (28384, 47397), (31598, 42576), (32819, 40992), (36112, 37254)]