1306997472

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3113

約数の個数: 144

約数和(自身を含む): 3874315536

約数和(自身を除く): 2567318064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 66, 74, 88, 96, 111, 121, 132, 148, 176, 222, 242, 264, 296, 352, 363, 407, 444, 484, 528, 592, 726, 814, 888, 968, 1056, 1184, 1221, 1452, 1628, 1776, 1936, 2442, 2904, 3041, 3256, 3552, 3872, 4477, 4884, 5808, 6082, 6512, 8954, 9123, 9768, 11616, 12164, 13024, 13431, 17908, 18246, 19536, 24328, 26862, 33451, 35816, 36492, 39072, 48656, 53724, 66902, 71632, 72984, 97312, 100353, 107448, 112517, 133804, 143264, 145968, 200706, 214896, 225034, 267608, 291936, 337551, 367961, 401412, 429792, 450068, 535216, 675102, 735922, 802824, 900136, 1070432, 1103883, 1237687, 1350204, 1471844, 1605648, 1800272, 2207766, 2475374, 2700408, 2943688, 3211296, 3600544, 3713061, 4415532, 4950748, 5400816, 5887376, 7426122, 8831064, 9901496, 10801632, 11774752, 13614557, 14852244, 17662128, 19802992, 27229114, 29704488, 35324256, 39605984, 40843671, 54458228, 59408976, 81687342, 108916456, 118817952, 163374684, 217832912, 326749368, 435665824, 653498736, 1306997472]

約数ペア:

[(1, 1306997472), (2, 653498736), (3, 435665824), (4, 326749368), (6, 217832912), (8, 163374684), (11, 118817952), (12, 108916456), (16, 81687342), (22, 59408976), (24, 54458228), (32, 40843671), (33, 39605984), (37, 35324256), (44, 29704488), (48, 27229114), (66, 19802992), (74, 17662128), (88, 14852244), (96, 13614557), (111, 11774752), (121, 10801632), (132, 9901496), (148, 8831064), (176, 7426122), (222, 5887376), (242, 5400816), (264, 4950748), (296, 4415532), (352, 3713061), (363, 3600544), (407, 3211296), (444, 2943688), (484, 2700408), (528, 2475374), (592, 2207766), (726, 1800272), (814, 1605648), (888, 1471844), (968, 1350204), (1056, 1237687), (1184, 1103883), (1221, 1070432), (1452, 900136), (1628, 802824), (1776, 735922), (1936, 675102), (2442, 535216), (2904, 450068), (3041, 429792), (3256, 401412), (3552, 367961), (3872, 337551), (4477, 291936), (4884, 267608), (5808, 225034), (6082, 214896), (6512, 200706), (8954, 145968), (9123, 143264), (9768, 133804), (11616, 112517), (12164, 107448), (13024, 100353), (13431, 97312), (17908, 72984), (18246, 71632), (19536, 66902), (24328, 53724), (26862, 48656), (33451, 39072), (35816, 36492)]