8199984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:814

約数の個数: 80

約数和(自身を含む): 24185952

約数和(自身を除く): 15985968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 773, 816, 884, 1326, 1546, 1768, 2319, 2652, 3092, 3536, 4638, 5304, 6184, 9276, 10049, 10608, 12368, 13141, 18552, 20098, 26282, 30147, 37104, 39423, 40196, 52564, 60294, 78846, 80392, 105128, 120588, 157692, 160784, 170833, 210256, 241176, 315384, 341666, 482352, 512499, 630768, 683332, 1024998, 1366664, 2049996, 2733328, 4099992, 8199984]

約数ペア:

[(1, 8199984), (2, 4099992), (3, 2733328), (4, 2049996), (6, 1366664), (8, 1024998), (12, 683332), (13, 630768), (16, 512499), (17, 482352), (24, 341666), (26, 315384), (34, 241176), (39, 210256), (48, 170833), (51, 160784), (52, 157692), (68, 120588), (78, 105128), (102, 80392), (104, 78846), (136, 60294), (156, 52564), (204, 40196), (208, 39423), (221, 37104), (272, 30147), (312, 26282), (408, 20098), (442, 18552), (624, 13141), (663, 12368), (773, 10608), (816, 10049), (884, 9276), (1326, 6184), (1546, 5304), (1768, 4638), (2319, 3536), (2652, 3092)]