1647090144

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2341}}^1$

素因数の和:2713

約数の個数: 144

約数和(自身を含む): 5370674400

約数和(自身を除く): 3723584256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 349, 504, 672, 698, 1008, 1047, 1396, 2016, 2094, 2341, 2443, 2792, 3141, 4188, 4682, 4886, 5584, 6282, 7023, 7329, 8376, 9364, 9772, 11168, 12564, 14046, 14658, 16387, 16752, 18728, 19544, 21069, 21987, 25128, 28092, 29316, 32774, 33504, 37456, 39088, 42138, 43974, 49161, 50256, 56184, 58632, 65548, 74912, 78176, 84276, 87948, 98322, 100512, 112368, 117264, 131096, 147483, 168552, 175896, 196644, 224736, 234528, 262192, 294966, 337104, 351792, 393288, 524384, 589932, 674208, 703584, 786576, 817009, 1179864, 1573152, 1634018, 2359728, 2451027, 3268036, 4719456, 4902054, 5719063, 6536072, 7353081, 9804108, 11438126, 13072144, 14706162, 17157189, 19608216, 22876252, 26144288, 29412324, 34314378, 39216432, 45752504, 51471567, 58824648, 68628756, 78432864, 91505008, 102943134, 117649296, 137257512, 183010016, 205886268, 235298592, 274515024, 411772536, 549030048, 823545072, 1647090144]

約数ペア:

[(1, 1647090144), (2, 823545072), (3, 549030048), (4, 411772536), (6, 274515024), (7, 235298592), (8, 205886268), (9, 183010016), (12, 137257512), (14, 117649296), (16, 102943134), (18, 91505008), (21, 78432864), (24, 68628756), (28, 58824648), (32, 51471567), (36, 45752504), (42, 39216432), (48, 34314378), (56, 29412324), (63, 26144288), (72, 22876252), (84, 19608216), (96, 17157189), (112, 14706162), (126, 13072144), (144, 11438126), (168, 9804108), (224, 7353081), (252, 6536072), (288, 5719063), (336, 4902054), (349, 4719456), (504, 3268036), (672, 2451027), (698, 2359728), (1008, 1634018), (1047, 1573152), (1396, 1179864), (2016, 817009), (2094, 786576), (2341, 703584), (2443, 674208), (2792, 589932), (3141, 524384), (4188, 393288), (4682, 351792), (4886, 337104), (5584, 294966), (6282, 262192), (7023, 234528), (7329, 224736), (8376, 196644), (9364, 175896), (9772, 168552), (11168, 147483), (12564, 131096), (14046, 117264), (14658, 112368), (16387, 100512), (16752, 98322), (18728, 87948), (19544, 84276), (21069, 78176), (21987, 74912), (25128, 65548), (28092, 58632), (29316, 56184), (32774, 50256), (33504, 49161), (37456, 43974), (39088, 42138)]