17899693088

素因数分解:

$2^5\times {\mathrm{157}}^1\times {\mathrm{271}}^1\times {\mathrm{13147}}^1$

素因数の和:13585

約数の個数: 48

約数和(自身を含む): 35598052224

約数和(自身を除く): 17698359136

約数列:

[1, 2, 4, 8, 16, 32, 157, 271, 314, 542, 628, 1084, 1256, 2168, 2512, 4336, 5024, 8672, 13147, 26294, 42547, 52588, 85094, 105176, 170188, 210352, 340376, 420704, 680752, 1361504, 2064079, 3562837, 4128158, 7125674, 8256316, 14251348, 16512632, 28502696, 33025264, 57005392, 66050528, 114010784, 559365409, 1118730818, 2237461636, 4474923272, 8949846544, 17899693088]

約数ペア:

[(1, 17899693088), (2, 8949846544), (4, 4474923272), (8, 2237461636), (16, 1118730818), (32, 559365409), (157, 114010784), (271, 66050528), (314, 57005392), (542, 33025264), (628, 28502696), (1084, 16512632), (1256, 14251348), (2168, 8256316), (2512, 7125674), (4336, 4128158), (5024, 3562837), (8672, 2064079), (13147, 1361504), (26294, 680752), (42547, 420704), (52588, 340376), (85094, 210352), (105176, 170188)]