638926.00000000

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 240

約数和(自身を含む): 304157700

約数和(自身を除く): 210930588

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 41, 44, 54, 58, 66, 72, 81, 82, 87, 88, 99, 108, 116, 121, 123, 132, 162, 164, 174, 198, 216, 232, 242, 246, 261, 264, 297, 319, 324, 328, 348, 363, 369, 396, 451, 484, 492, 522, 594, 638, 648, 696, 726, 738, 783, 792, 891, 902, 957, 968, 984, 1044, 1089, 1107, 1188, 1189, 1276, 1353, 1452, 1476, 1566, 1782, 1804, 1914, 2088, 2178, 2214, 2349, 2376, 2378, 2552, 2706, 2871, 2904, 2952, 3132, 3267, 3321, 3509, 3564, 3567, 3608, 3828, 4059, 4356, 4428, 4698, 4756, 4961, 5412, 5742, 6264, 6534, 6642, 7018, 7128, 7134, 7656, 8118, 8613, 8712, 8856, 9396, 9512, 9801, 9922, 10527, 10701, 10824, 11484, 12177, 13068, 13079, 13284, 14036, 14268, 14883, 16236, 17226, 18792, 19602, 19844, 21054, 21402, 22968, 24354, 25839, 26136, 26158, 26568, 28072, 28536, 29766, 31581, 32103, 32472, 34452, 36531, 39204, 39237, 39688, 42108, 42804, 44649, 48708, 51678, 52316, 59532, 63162, 64206, 68904, 73062, 78408, 78474, 84216, 85608, 89298, 94743, 96309, 97416, 103356, 104632, 117711, 119064, 126324, 128412, 133947, 143869, 146124, 156948, 178596, 189486, 192618, 206712, 235422, 252648, 256824, 267894, 284229, 287738, 292248, 313896, 353133, 357192, 378972, 385236, 401841, 431607, 470844, 535788, 568458, 575476, 706266, 757944, 770472, 803682, 863214, 941688, 1059399, 1071576, 1136916, 1150952, 1294821, 1412532, 1607364, 1726428, 2118798, 2273832, 2589642, 2825064, 3214728, 3452856, 3884463, 4237596, 5179284, 7768926, 8475192, 10358568, 11653389, 15537852, 23306778, 31075704, 46613556, 93227112]

約数ペア:

[(1, 93227112), (2, 46613556), (3, 31075704), (4, 23306778), (6, 15537852), (8, 11653389), (9, 10358568), (11, 8475192), (12, 7768926), (18, 5179284), (22, 4237596), (24, 3884463), (27, 3452856), (29, 3214728), (33, 2825064), (36, 2589642), (41, 2273832), (44, 2118798), (54, 1726428), (58, 1607364), (66, 1412532), (72, 1294821), (81, 1150952), (82, 1136916), (87, 1071576), (88, 1059399), (99, 941688), (108, 863214), (116, 803682), (121, 770472), (123, 757944), (132, 706266), (162, 575476), (164, 568458), (174, 535788), (198, 470844), (216, 431607), (232, 401841), (242, 385236), (246, 378972), (261, 357192), (264, 353133), (297, 313896), (319, 292248), (324, 287738), (328, 284229), (348, 267894), (363, 256824), (369, 252648), (396, 235422), (451, 206712), (484, 192618), (492, 189486), (522, 178596), (594, 156948), (638, 146124), (648, 143869), (696, 133947), (726, 128412), (738, 126324), (783, 119064), (792, 117711), (891, 104632), (902, 103356), (957, 97416), (968, 96309), (984, 94743), (1044, 89298), (1089, 85608), (1107, 84216), (1188, 78474), (1189, 78408), (1276, 73062), (1353, 68904), (1452, 64206), (1476, 63162), (1566, 59532), (1782, 52316), (1804, 51678), (1914, 48708), (2088, 44649), (2178, 42804), (2214, 42108), (2349, 39688), (2376, 39237), (2378, 39204), (2552, 36531), (2706, 34452), (2871, 32472), (2904, 32103), (2952, 31581), (3132, 29766), (3267, 28536), (3321, 28072), (3509, 26568), (3564, 26158), (3567, 26136), (3608, 25839), (3828, 24354), (4059, 22968), (4356, 21402), (4428, 21054), (4698, 19844), (4756, 19602), (4961, 18792), (5412, 17226), (5742, 16236), (6264, 14883), (6534, 14268), (6642, 14036), (7018, 13284), (7128, 13079), (7134, 13068), (7656, 12177), (8118, 11484), (8613, 10824), (8712, 10701), (8856, 10527), (9396, 9922), (9512, 9801)]