1897245168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4217}}^1$

素因数の和:4351

約数の個数: 160

約数和(自身を含む): 6092276736

約数和(自身を除く): 4195031568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 103, 104, 112, 156, 168, 182, 206, 208, 273, 309, 312, 336, 364, 412, 546, 618, 624, 721, 728, 824, 1092, 1236, 1339, 1442, 1456, 1648, 2163, 2184, 2472, 2678, 2884, 4017, 4217, 4326, 4368, 4944, 5356, 5768, 8034, 8434, 8652, 9373, 10712, 11536, 12651, 16068, 16868, 17304, 18746, 21424, 25302, 28119, 29519, 32136, 33736, 34608, 37492, 50604, 54821, 56238, 59038, 64272, 67472, 74984, 88557, 101208, 109642, 112476, 118076, 149968, 164463, 177114, 202416, 219284, 224952, 236152, 328926, 354228, 383747, 434351, 438568, 449904, 472304, 657852, 708456, 767494, 868702, 877136, 1151241, 1303053, 1315704, 1416912, 1534988, 1737404, 2302482, 2606106, 2631408, 3040457, 3069976, 3474808, 4604964, 5212212, 5646563, 6080914, 6139952, 6949616, 9121371, 9209928, 10424424, 11293126, 12161828, 16939689, 18242742, 18419856, 20848848, 22586252, 24323656, 33879378, 36485484, 39525941, 45172504, 48647312, 67758756, 72970968, 79051882, 90345008, 118577823, 135517512, 145941936, 158103764, 237155646, 271035024, 316207528, 474311292, 632415056, 948622584, 1897245168]

約数ペア:

[(1, 1897245168), (2, 948622584), (3, 632415056), (4, 474311292), (6, 316207528), (7, 271035024), (8, 237155646), (12, 158103764), (13, 145941936), (14, 135517512), (16, 118577823), (21, 90345008), (24, 79051882), (26, 72970968), (28, 67758756), (39, 48647312), (42, 45172504), (48, 39525941), (52, 36485484), (56, 33879378), (78, 24323656), (84, 22586252), (91, 20848848), (103, 18419856), (104, 18242742), (112, 16939689), (156, 12161828), (168, 11293126), (182, 10424424), (206, 9209928), (208, 9121371), (273, 6949616), (309, 6139952), (312, 6080914), (336, 5646563), (364, 5212212), (412, 4604964), (546, 3474808), (618, 3069976), (624, 3040457), (721, 2631408), (728, 2606106), (824, 2302482), (1092, 1737404), (1236, 1534988), (1339, 1416912), (1442, 1315704), (1456, 1303053), (1648, 1151241), (2163, 877136), (2184, 868702), (2472, 767494), (2678, 708456), (2884, 657852), (4017, 472304), (4217, 449904), (4326, 438568), (4368, 434351), (4944, 383747), (5356, 354228), (5768, 328926), (8034, 236152), (8434, 224952), (8652, 219284), (9373, 202416), (10712, 177114), (11536, 164463), (12651, 149968), (16068, 118076), (16868, 112476), (17304, 109642), (18746, 101208), (21424, 88557), (25302, 74984), (28119, 67472), (29519, 64272), (32136, 59038), (33736, 56238), (34608, 54821), (37492, 50604)]