15678324516

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{61027}}^1$

素因数の和:61384

約数の個数: 48

約数和(自身を含む): 37183139840

約数和(自身を除く): 21504815324

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 271, 316, 474, 542, 813, 948, 1084, 1626, 3252, 21409, 42818, 61027, 64227, 85636, 122054, 128454, 183081, 244108, 256908, 366162, 732324, 4821133, 9642266, 14463399, 16538317, 19284532, 28926798, 33076634, 49614951, 57853596, 66153268, 99229902, 198459804, 1306527043, 2613054086, 3919581129, 5226108172, 7839162258, 15678324516]

約数ペア:

[(1, 15678324516), (2, 7839162258), (3, 5226108172), (4, 3919581129), (6, 2613054086), (12, 1306527043), (79, 198459804), (158, 99229902), (237, 66153268), (271, 57853596), (316, 49614951), (474, 33076634), (542, 28926798), (813, 19284532), (948, 16538317), (1084, 14463399), (1626, 9642266), (3252, 4821133), (21409, 732324), (42818, 366162), (61027, 256908), (64227, 244108), (85636, 183081), (122054, 128454)]