15691591302

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{457}}^1\times {\mathrm{677}}^1$

素因数の和:1325

約数の個数: 64

約数和(自身を含む): 32195128320

約数和(自身を除く): 16503537018

約数列:

[1, 2, 3, 6, 79, 107, 158, 214, 237, 321, 457, 474, 642, 677, 914, 1354, 1371, 2031, 2742, 4062, 8453, 16906, 25359, 36103, 48899, 50718, 53483, 72206, 72439, 97798, 106966, 108309, 144878, 146697, 160449, 216618, 217317, 293394, 309389, 320898, 434634, 618778, 928167, 1856334, 3863021, 5722681, 7726042, 11445362, 11589063, 17168043, 23178126, 24441731, 33104623, 34336086, 48883462, 66209246, 73325193, 99313869, 146650386, 198627738, 2615265217, 5230530434, 7845795651, 15691591302]

約数ペア:

[(1, 15691591302), (2, 7845795651), (3, 5230530434), (6, 2615265217), (79, 198627738), (107, 146650386), (158, 99313869), (214, 73325193), (237, 66209246), (321, 48883462), (457, 34336086), (474, 33104623), (642, 24441731), (677, 23178126), (914, 17168043), (1354, 11589063), (1371, 11445362), (2031, 7726042), (2742, 5722681), (4062, 3863021), (8453, 1856334), (16906, 928167), (25359, 618778), (36103, 434634), (48899, 320898), (50718, 309389), (53483, 293394), (72206, 217317), (72439, 216618), (97798, 160449), (106966, 146697), (108309, 144878)]