2127312

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 120

約数和(自身を含む): 6963840

約数和(自身を除く): 4836528

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 33, 34, 36, 44, 48, 51, 66, 68, 72, 79, 88, 99, 102, 132, 136, 144, 153, 158, 176, 187, 198, 204, 237, 264, 272, 306, 316, 374, 396, 408, 474, 528, 561, 612, 632, 711, 748, 792, 816, 869, 948, 1122, 1224, 1264, 1343, 1422, 1496, 1584, 1683, 1738, 1896, 2244, 2448, 2607, 2686, 2844, 2992, 3366, 3476, 3792, 4029, 4488, 5214, 5372, 5688, 6732, 6952, 7821, 8058, 8976, 10428, 10744, 11376, 12087, 13464, 13904, 14773, 15642, 16116, 20856, 21488, 24174, 26928, 29546, 31284, 32232, 41712, 44319, 48348, 59092, 62568, 64464, 88638, 96696, 118184, 125136, 132957, 177276, 193392, 236368, 265914, 354552, 531828, 709104, 1063656, 2127312]

約数ペア:

[(1, 2127312), (2, 1063656), (3, 709104), (4, 531828), (6, 354552), (8, 265914), (9, 236368), (11, 193392), (12, 177276), (16, 132957), (17, 125136), (18, 118184), (22, 96696), (24, 88638), (33, 64464), (34, 62568), (36, 59092), (44, 48348), (48, 44319), (51, 41712), (66, 32232), (68, 31284), (72, 29546), (79, 26928), (88, 24174), (99, 21488), (102, 20856), (132, 16116), (136, 15642), (144, 14773), (153, 13904), (158, 13464), (176, 12087), (187, 11376), (198, 10744), (204, 10428), (237, 8976), (264, 8058), (272, 7821), (306, 6952), (316, 6732), (374, 5688), (396, 5372), (408, 5214), (474, 4488), (528, 4029), (561, 3792), (612, 3476), (632, 3366), (711, 2992), (748, 2844), (792, 2686), (816, 2607), (869, 2448), (948, 2244), (1122, 1896), (1224, 1738), (1264, 1683), (1343, 1584), (1422, 1496)]