17998778832

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{2161}}^1$

素因数の和:2421

約数の個数: 160

約数和(自身を含む): 50379096960

約数和(自身を除く): 32380318128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 59, 68, 102, 118, 136, 173, 177, 204, 236, 272, 346, 354, 408, 472, 519, 692, 708, 816, 944, 1003, 1038, 1384, 1416, 2006, 2076, 2161, 2768, 2832, 2941, 3009, 4012, 4152, 4322, 5882, 6018, 6483, 8024, 8304, 8644, 8823, 10207, 11764, 12036, 12966, 16048, 17288, 17646, 20414, 23528, 24072, 25932, 30621, 34576, 35292, 36737, 40828, 47056, 48144, 51864, 61242, 70584, 73474, 81656, 103728, 110211, 122484, 127499, 141168, 146948, 163312, 173519, 220422, 244968, 254998, 293896, 347038, 373853, 382497, 440844, 489936, 509996, 520557, 587792, 694076, 747706, 764994, 881688, 1019992, 1041114, 1121559, 1388152, 1495412, 1529988, 1763376, 2039984, 2082228, 2167483, 2243118, 2776304, 2990824, 3059976, 4164456, 4334966, 4486236, 5981648, 6119952, 6355501, 6502449, 8328912, 8669932, 8972472, 12711002, 13004898, 17339864, 17944944, 19066503, 22057327, 25422004, 26009796, 34679728, 38133006, 44114654, 50844008, 52019592, 66171981, 76266012, 88229308, 101688016, 104039184, 132343962, 152532024, 176458616, 264687924, 305064048, 352917232, 374974559, 529375848, 749949118, 1058751696, 1124923677, 1499898236, 2249847354, 2999796472, 4499694708, 5999592944, 8999389416, 17998778832]

約数ペア:

[(1, 17998778832), (2, 8999389416), (3, 5999592944), (4, 4499694708), (6, 2999796472), (8, 2249847354), (12, 1499898236), (16, 1124923677), (17, 1058751696), (24, 749949118), (34, 529375848), (48, 374974559), (51, 352917232), (59, 305064048), (68, 264687924), (102, 176458616), (118, 152532024), (136, 132343962), (173, 104039184), (177, 101688016), (204, 88229308), (236, 76266012), (272, 66171981), (346, 52019592), (354, 50844008), (408, 44114654), (472, 38133006), (519, 34679728), (692, 26009796), (708, 25422004), (816, 22057327), (944, 19066503), (1003, 17944944), (1038, 17339864), (1384, 13004898), (1416, 12711002), (2006, 8972472), (2076, 8669932), (2161, 8328912), (2768, 6502449), (2832, 6355501), (2941, 6119952), (3009, 5981648), (4012, 4486236), (4152, 4334966), (4322, 4164456), (5882, 3059976), (6018, 2990824), (6483, 2776304), (8024, 2243118), (8304, 2167483), (8644, 2082228), (8823, 2039984), (10207, 1763376), (11764, 1529988), (12036, 1495412), (12966, 1388152), (16048, 1121559), (17288, 1041114), (17646, 1019992), (20414, 881688), (23528, 764994), (24072, 747706), (25932, 694076), (30621, 587792), (34576, 520557), (35292, 509996), (36737, 489936), (40828, 440844), (47056, 382497), (48144, 373853), (51864, 347038), (61242, 293896), (70584, 254998), (73474, 244968), (81656, 220422), (103728, 173519), (110211, 163312), (122484, 146948), (127499, 141168)]