315608128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{26371}}^1$

素因数の和:26411

約数の個数: 56

約数和(自身を含む): 723436704

約数和(自身を除く): 407828576

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 26371, 52742, 105484, 210968, 290081, 421936, 448307, 580162, 843872, 896614, 1160324, 1687744, 1793228, 2320648, 3586456, 4641296, 4931377, 7172912, 9282592, 9862754, 14345824, 18565184, 19725508, 28691648, 39451016, 78902032, 157804064, 315608128]

約数ペア:

[(1, 315608128), (2, 157804064), (4, 78902032), (8, 39451016), (11, 28691648), (16, 19725508), (17, 18565184), (22, 14345824), (32, 9862754), (34, 9282592), (44, 7172912), (64, 4931377), (68, 4641296), (88, 3586456), (136, 2320648), (176, 1793228), (187, 1687744), (272, 1160324), (352, 896614), (374, 843872), (544, 580162), (704, 448307), (748, 421936), (1088, 290081), (1496, 210968), (2992, 105484), (5984, 52742), (11968, 26371)]