258380688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7723}}^1$

素因数の和:7792

約数の個数: 80

約数和(自身を含む): 724078656

約数和(自身を除く): 465697968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 41, 48, 51, 68, 82, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 656, 697, 816, 984, 1394, 1968, 2091, 2788, 4182, 5576, 7723, 8364, 11152, 15446, 16728, 23169, 30892, 33456, 46338, 61784, 92676, 123568, 131291, 185352, 262582, 316643, 370704, 393873, 525164, 633286, 787746, 949929, 1050328, 1266572, 1575492, 1899858, 2100656, 2533144, 3150984, 3799716, 5066288, 5382931, 6301968, 7599432, 10765862, 15198864, 16148793, 21531724, 32297586, 43063448, 64595172, 86126896, 129190344, 258380688]

約数ペア:

[(1, 258380688), (2, 129190344), (3, 86126896), (4, 64595172), (6, 43063448), (8, 32297586), (12, 21531724), (16, 16148793), (17, 15198864), (24, 10765862), (34, 7599432), (41, 6301968), (48, 5382931), (51, 5066288), (68, 3799716), (82, 3150984), (102, 2533144), (123, 2100656), (136, 1899858), (164, 1575492), (204, 1266572), (246, 1050328), (272, 949929), (328, 787746), (408, 633286), (492, 525164), (656, 393873), (697, 370704), (816, 316643), (984, 262582), (1394, 185352), (1968, 131291), (2091, 123568), (2788, 92676), (4182, 61784), (5576, 46338), (7723, 33456), (8364, 30892), (11152, 23169), (15446, 16728)]