248723832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1163}}^1$

素因数の和:1265

約数の個数: 128

約数和(自身を含む): 759859200

約数和(自身を除く): 511135368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 67, 76, 84, 114, 133, 134, 152, 168, 201, 228, 266, 268, 399, 402, 456, 469, 532, 536, 798, 804, 938, 1064, 1163, 1273, 1407, 1596, 1608, 1876, 2326, 2546, 2814, 3192, 3489, 3752, 3819, 4652, 5092, 5628, 6978, 7638, 8141, 8911, 9304, 10184, 11256, 13956, 15276, 16282, 17822, 22097, 24423, 26733, 27912, 30552, 32564, 35644, 44194, 48846, 53466, 65128, 66291, 71288, 77921, 88388, 97692, 106932, 132582, 154679, 155842, 176776, 195384, 213864, 233763, 265164, 309358, 311684, 464037, 467526, 530328, 545447, 618716, 623368, 928074, 935052, 1090894, 1237432, 1480499, 1636341, 1856148, 1870104, 2181788, 2960998, 3272682, 3712296, 4363576, 4441497, 5921996, 6545364, 8882994, 10363493, 11843992, 13090728, 17765988, 20726986, 31090479, 35531976, 41453972, 62180958, 82907944, 124361916, 248723832]

約数ペア:

[(1, 248723832), (2, 124361916), (3, 82907944), (4, 62180958), (6, 41453972), (7, 35531976), (8, 31090479), (12, 20726986), (14, 17765988), (19, 13090728), (21, 11843992), (24, 10363493), (28, 8882994), (38, 6545364), (42, 5921996), (56, 4441497), (57, 4363576), (67, 3712296), (76, 3272682), (84, 2960998), (114, 2181788), (133, 1870104), (134, 1856148), (152, 1636341), (168, 1480499), (201, 1237432), (228, 1090894), (266, 935052), (268, 928074), (399, 623368), (402, 618716), (456, 545447), (469, 530328), (532, 467526), (536, 464037), (798, 311684), (804, 309358), (938, 265164), (1064, 233763), (1163, 213864), (1273, 195384), (1407, 176776), (1596, 155842), (1608, 154679), (1876, 132582), (2326, 106932), (2546, 97692), (2814, 88388), (3192, 77921), (3489, 71288), (3752, 66291), (3819, 65128), (4652, 53466), (5092, 48846), (5628, 44194), (6978, 35644), (7638, 32564), (8141, 30552), (8911, 27912), (9304, 26733), (10184, 24423), (11256, 22097), (13956, 17822), (15276, 16282)]