988010352

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19219}}^1$

素因数の和:19260

約数の個数: 160

約数和(自身を含む): 3431923200

約数和(自身を除く): 2443912848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 238, 252, 272, 306, 336, 357, 378, 408, 432, 459, 476, 504, 612, 714, 756, 816, 918, 952, 1008, 1071, 1224, 1428, 1512, 1836, 1904, 2142, 2448, 2856, 3024, 3213, 3672, 4284, 5712, 6426, 7344, 8568, 12852, 17136, 19219, 25704, 38438, 51408, 57657, 76876, 115314, 134533, 153752, 172971, 230628, 269066, 307504, 326723, 345942, 403599, 461256, 518913, 538132, 653446, 691884, 807198, 922512, 980169, 1037826, 1076264, 1210797, 1306892, 1383768, 1614396, 1960338, 2075652, 2152528, 2287061, 2421594, 2613784, 2767536, 2940507, 3228792, 3632391, 3920676, 4151304, 4574122, 4843188, 5227568, 5881014, 6457584, 6861183, 7264782, 7841352, 8302608, 8821521, 9148244, 9686376, 11762028, 13722366, 14529564, 15682704, 17643042, 18296488, 19372752, 20583549, 23524056, 27444732, 29059128, 35286084, 36592976, 41167098, 47048112, 54889464, 58118256, 61750647, 70572168, 82334196, 109778928, 123501294, 141144336, 164668392, 247002588, 329336784, 494005176, 988010352]

約数ペア:

[(1, 988010352), (2, 494005176), (3, 329336784), (4, 247002588), (6, 164668392), (7, 141144336), (8, 123501294), (9, 109778928), (12, 82334196), (14, 70572168), (16, 61750647), (17, 58118256), (18, 54889464), (21, 47048112), (24, 41167098), (27, 36592976), (28, 35286084), (34, 29059128), (36, 27444732), (42, 23524056), (48, 20583549), (51, 19372752), (54, 18296488), (56, 17643042), (63, 15682704), (68, 14529564), (72, 13722366), (84, 11762028), (102, 9686376), (108, 9148244), (112, 8821521), (119, 8302608), (126, 7841352), (136, 7264782), (144, 6861183), (153, 6457584), (168, 5881014), (189, 5227568), (204, 4843188), (216, 4574122), (238, 4151304), (252, 3920676), (272, 3632391), (306, 3228792), (336, 2940507), (357, 2767536), (378, 2613784), (408, 2421594), (432, 2287061), (459, 2152528), (476, 2075652), (504, 1960338), (612, 1614396), (714, 1383768), (756, 1306892), (816, 1210797), (918, 1076264), (952, 1037826), (1008, 980169), (1071, 922512), (1224, 807198), (1428, 691884), (1512, 653446), (1836, 538132), (1904, 518913), (2142, 461256), (2448, 403599), (2856, 345942), (3024, 326723), (3213, 307504), (3672, 269066), (4284, 230628), (5712, 172971), (6426, 153752), (7344, 134533), (8568, 115314), (12852, 76876), (17136, 57657), (19219, 51408), (25704, 38438)]