20172334632

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{751}}^1$

素因数の和:1327

約数の個数: 128

約数和(自身を含む): 52902297600

約数和(自身を除く): 32729962968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 457, 474, 632, 744, 751, 914, 948, 1371, 1502, 1828, 1896, 2253, 2449, 2742, 3004, 3656, 4506, 4898, 5484, 6008, 7347, 9012, 9796, 10968, 14167, 14694, 18024, 19592, 23281, 28334, 29388, 36103, 42501, 46562, 56668, 58776, 59329, 69843, 72206, 85002, 93124, 108309, 113336, 118658, 139686, 144412, 170004, 177987, 186248, 216618, 237316, 279372, 288824, 340008, 343207, 355974, 433236, 474632, 558744, 686414, 711948, 866472, 1029621, 1119193, 1372828, 1423896, 1839199, 2059242, 2238386, 2745656, 3357579, 3678398, 4118484, 4476772, 5517597, 6715158, 7356796, 8236968, 8953544, 10639417, 11035194, 13430316, 14713592, 21278834, 22070388, 26860632, 27113353, 31918251, 42557668, 44140776, 54226706, 63836502, 81340059, 85115336, 108453412, 127673004, 162680118, 216906824, 255346008, 325360236, 650720472, 840513943, 1681027886, 2521541829, 3362055772, 5043083658, 6724111544, 10086167316, 20172334632]

約数ペア:

[(1, 20172334632), (2, 10086167316), (3, 6724111544), (4, 5043083658), (6, 3362055772), (8, 2521541829), (12, 1681027886), (24, 840513943), (31, 650720472), (62, 325360236), (79, 255346008), (93, 216906824), (124, 162680118), (158, 127673004), (186, 108453412), (237, 85115336), (248, 81340059), (316, 63836502), (372, 54226706), (457, 44140776), (474, 42557668), (632, 31918251), (744, 27113353), (751, 26860632), (914, 22070388), (948, 21278834), (1371, 14713592), (1502, 13430316), (1828, 11035194), (1896, 10639417), (2253, 8953544), (2449, 8236968), (2742, 7356796), (3004, 6715158), (3656, 5517597), (4506, 4476772), (4898, 4118484), (5484, 3678398), (6008, 3357579), (7347, 2745656), (9012, 2238386), (9796, 2059242), (10968, 1839199), (14167, 1423896), (14694, 1372828), (18024, 1119193), (19592, 1029621), (23281, 866472), (28334, 711948), (29388, 686414), (36103, 558744), (42501, 474632), (46562, 433236), (56668, 355974), (58776, 343207), (59329, 340008), (69843, 288824), (72206, 279372), (85002, 237316), (93124, 216618), (108309, 186248), (113336, 177987), (118658, 170004), (139686, 144412)]