17949452004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{4507}}^1$

素因数の和:4730

約数の個数: 144

約数和(自身を含む): 50507271360

約数和(自身を除く): 32557819356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 89, 99, 113, 132, 178, 198, 226, 267, 339, 356, 396, 452, 534, 678, 801, 979, 1017, 1068, 1243, 1356, 1602, 1958, 2034, 2486, 2937, 3204, 3729, 3916, 4068, 4507, 4972, 5874, 7458, 8811, 9014, 10057, 11187, 11748, 13521, 14916, 17622, 18028, 20114, 22374, 27042, 30171, 35244, 40228, 40563, 44748, 49577, 54084, 60342, 81126, 90513, 99154, 110627, 120684, 148731, 162252, 181026, 198308, 221254, 297462, 331881, 362052, 401123, 442508, 446193, 509291, 594924, 663762, 802246, 892386, 995643, 1018582, 1203369, 1327524, 1527873, 1604492, 1784772, 1991286, 2037164, 2406738, 3055746, 3610107, 3982572, 4412353, 4583619, 4813476, 5602201, 6111492, 7220214, 8824706, 9167238, 11204402, 13237059, 14440428, 16806603, 17649412, 18334476, 22408804, 26474118, 33613206, 39711177, 45326899, 50419809, 52948236, 67226412, 79422354, 90653798, 100839618, 135980697, 158844708, 181307596, 201679236, 271961394, 407942091, 498595889, 543922788, 815884182, 997191778, 1495787667, 1631768364, 1994383556, 2991575334, 4487363001, 5983150668, 8974726002, 17949452004]

約数ペア:

[(1, 17949452004), (2, 8974726002), (3, 5983150668), (4, 4487363001), (6, 2991575334), (9, 1994383556), (11, 1631768364), (12, 1495787667), (18, 997191778), (22, 815884182), (33, 543922788), (36, 498595889), (44, 407942091), (66, 271961394), (89, 201679236), (99, 181307596), (113, 158844708), (132, 135980697), (178, 100839618), (198, 90653798), (226, 79422354), (267, 67226412), (339, 52948236), (356, 50419809), (396, 45326899), (452, 39711177), (534, 33613206), (678, 26474118), (801, 22408804), (979, 18334476), (1017, 17649412), (1068, 16806603), (1243, 14440428), (1356, 13237059), (1602, 11204402), (1958, 9167238), (2034, 8824706), (2486, 7220214), (2937, 6111492), (3204, 5602201), (3729, 4813476), (3916, 4583619), (4068, 4412353), (4507, 3982572), (4972, 3610107), (5874, 3055746), (7458, 2406738), (8811, 2037164), (9014, 1991286), (10057, 1784772), (11187, 1604492), (11748, 1527873), (13521, 1327524), (14916, 1203369), (17622, 1018582), (18028, 995643), (20114, 892386), (22374, 802246), (27042, 663762), (30171, 594924), (35244, 509291), (40228, 446193), (40563, 442508), (44748, 401123), (49577, 362052), (54084, 331881), (60342, 297462), (81126, 221254), (90513, 198308), (99154, 181026), (110627, 162252), (120684, 148731)]