4428528

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 12665856

約数和(自身を除く): 8237328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 47, 48, 52, 78, 94, 104, 141, 151, 156, 188, 208, 282, 302, 312, 376, 453, 564, 604, 611, 624, 752, 906, 1128, 1208, 1222, 1812, 1833, 1963, 2256, 2416, 2444, 3624, 3666, 3926, 4888, 5889, 7097, 7248, 7332, 7852, 9776, 11778, 14194, 14664, 15704, 21291, 23556, 28388, 29328, 31408, 42582, 47112, 56776, 85164, 92261, 94224, 113552, 170328, 184522, 276783, 340656, 369044, 553566, 738088, 1107132, 1476176, 2214264, 4428528]

約数ペア:

[(1, 4428528), (2, 2214264), (3, 1476176), (4, 1107132), (6, 738088), (8, 553566), (12, 369044), (13, 340656), (16, 276783), (24, 184522), (26, 170328), (39, 113552), (47, 94224), (48, 92261), (52, 85164), (78, 56776), (94, 47112), (104, 42582), (141, 31408), (151, 29328), (156, 28388), (188, 23556), (208, 21291), (282, 15704), (302, 14664), (312, 14194), (376, 11778), (453, 9776), (564, 7852), (604, 7332), (611, 7248), (624, 7097), (752, 5889), (906, 4888), (1128, 3926), (1208, 3666), (1222, 3624), (1812, 2444), (1833, 2416), (1963, 2256)]