1623903216

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{6211}}^1$

素因数の和:6654

約数の個数: 80

約数和(自身を含む): 4529293440

約数和(自身を除く): 2905390224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 419, 624, 838, 1257, 1676, 2514, 3352, 5028, 5447, 6211, 6704, 10056, 10894, 12422, 16341, 18633, 20112, 21788, 24844, 32682, 37266, 43576, 49688, 65364, 74532, 80743, 87152, 99376, 130728, 149064, 161486, 242229, 261456, 298128, 322972, 484458, 645944, 968916, 1291888, 1937832, 2602409, 3875664, 5204818, 7807227, 10409636, 15614454, 20819272, 31228908, 33831317, 41638544, 62457816, 67662634, 101493951, 124915632, 135325268, 202987902, 270650536, 405975804, 541301072, 811951608, 1623903216]

約数ペア:

[(1, 1623903216), (2, 811951608), (3, 541301072), (4, 405975804), (6, 270650536), (8, 202987902), (12, 135325268), (13, 124915632), (16, 101493951), (24, 67662634), (26, 62457816), (39, 41638544), (48, 33831317), (52, 31228908), (78, 20819272), (104, 15614454), (156, 10409636), (208, 7807227), (312, 5204818), (419, 3875664), (624, 2602409), (838, 1937832), (1257, 1291888), (1676, 968916), (2514, 645944), (3352, 484458), (5028, 322972), (5447, 298128), (6211, 261456), (6704, 242229), (10056, 161486), (10894, 149064), (12422, 130728), (16341, 99376), (18633, 87152), (20112, 80743), (21788, 74532), (24844, 65364), (32682, 49688), (37266, 43576)]