1491648

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:489

約数の個数: 56

約数和(自身を含む): 4187952

約数和(自身を除く): 2696304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 457, 544, 816, 914, 1088, 1371, 1632, 1828, 2742, 3264, 3656, 5484, 7312, 7769, 10968, 14624, 15538, 21936, 23307, 29248, 31076, 43872, 46614, 62152, 87744, 93228, 124304, 186456, 248608, 372912, 497216, 745824, 1491648]

約数ペア:

[(1, 1491648), (2, 745824), (3, 497216), (4, 372912), (6, 248608), (8, 186456), (12, 124304), (16, 93228), (17, 87744), (24, 62152), (32, 46614), (34, 43872), (48, 31076), (51, 29248), (64, 23307), (68, 21936), (96, 15538), (102, 14624), (136, 10968), (192, 7769), (204, 7312), (272, 5484), (408, 3656), (457, 3264), (544, 2742), (816, 1828), (914, 1632), (1088, 1371)]