1251712896

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6379}}^1$

素因数の和:6476

約数の個数: 128

約数和(自身を含む): 3852499200

約数和(自身を除く): 2600786304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 292, 336, 384, 438, 448, 511, 584, 672, 876, 896, 1022, 1168, 1344, 1533, 1752, 2044, 2336, 2688, 3066, 3504, 4088, 4672, 6132, 6379, 7008, 8176, 9344, 12264, 12758, 14016, 16352, 19137, 24528, 25516, 28032, 32704, 38274, 44653, 49056, 51032, 65408, 76548, 89306, 98112, 102064, 133959, 153096, 178612, 196224, 204128, 267918, 306192, 357224, 408256, 465667, 535836, 612384, 714448, 816512, 931334, 1071672, 1224768, 1397001, 1428896, 1862668, 2143344, 2449536, 2794002, 2857792, 3259669, 3725336, 4286688, 5588004, 5715584, 6519338, 7450672, 8573376, 9779007, 11176008, 13038676, 14901344, 17146752, 19558014, 22352016, 26077352, 29802688, 39116028, 44704032, 52154704, 59605376, 78232056, 89408064, 104309408, 156464112, 178816128, 208618816, 312928224, 417237632, 625856448, 1251712896]

約数ペア:

[(1, 1251712896), (2, 625856448), (3, 417237632), (4, 312928224), (6, 208618816), (7, 178816128), (8, 156464112), (12, 104309408), (14, 89408064), (16, 78232056), (21, 59605376), (24, 52154704), (28, 44704032), (32, 39116028), (42, 29802688), (48, 26077352), (56, 22352016), (64, 19558014), (73, 17146752), (84, 14901344), (96, 13038676), (112, 11176008), (128, 9779007), (146, 8573376), (168, 7450672), (192, 6519338), (219, 5715584), (224, 5588004), (292, 4286688), (336, 3725336), (384, 3259669), (438, 2857792), (448, 2794002), (511, 2449536), (584, 2143344), (672, 1862668), (876, 1428896), (896, 1397001), (1022, 1224768), (1168, 1071672), (1344, 931334), (1533, 816512), (1752, 714448), (2044, 612384), (2336, 535836), (2688, 465667), (3066, 408256), (3504, 357224), (4088, 306192), (4672, 267918), (6132, 204128), (6379, 196224), (7008, 178612), (8176, 153096), (9344, 133959), (12264, 102064), (12758, 98112), (14016, 89306), (16352, 76548), (19137, 65408), (24528, 51032), (25516, 49056), (28032, 44653), (32704, 38274)]