1815378144

素因数分解:

$2^5\times 3^1\times {\mathrm{1409}}^1\times {\mathrm{13421}}^1$

素因数の和:14843

約数の個数: 48

約数和(自身を含む): 4769105040

約数和(自身を除く): 2953726896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1409, 2818, 4227, 5636, 8454, 11272, 13421, 16908, 22544, 26842, 33816, 40263, 45088, 53684, 67632, 80526, 107368, 135264, 161052, 214736, 322104, 429472, 644208, 1288416, 18910189, 37820378, 56730567, 75640756, 113461134, 151281512, 226922268, 302563024, 453844536, 605126048, 907689072, 1815378144]

約数ペア:

[(1, 1815378144), (2, 907689072), (3, 605126048), (4, 453844536), (6, 302563024), (8, 226922268), (12, 151281512), (16, 113461134), (24, 75640756), (32, 56730567), (48, 37820378), (96, 18910189), (1409, 1288416), (2818, 644208), (4227, 429472), (5636, 322104), (8454, 214736), (11272, 161052), (13421, 135264), (16908, 107368), (22544, 80526), (26842, 67632), (33816, 53684), (40263, 45088)]