810481152

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1168

約数の個数: 160

約数和(自身を含む): 2390284512

約数和(自身を除く): 1579803360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 256, 296, 312, 384, 416, 444, 481, 512, 592, 624, 768, 832, 888, 962, 1097, 1184, 1248, 1443, 1536, 1664, 1776, 1924, 2194, 2368, 2496, 2886, 3291, 3328, 3552, 3848, 4388, 4736, 4992, 5772, 6582, 6656, 7104, 7696, 8776, 9472, 9984, 11544, 13164, 14208, 14261, 15392, 17552, 18944, 19968, 23088, 26328, 28416, 28522, 30784, 35104, 40589, 42783, 46176, 52656, 56832, 57044, 61568, 70208, 81178, 85566, 92352, 105312, 114088, 121767, 123136, 140416, 162356, 171132, 184704, 210624, 228176, 243534, 246272, 280832, 324712, 342264, 369408, 421248, 456352, 487068, 527657, 561664, 649424, 684528, 738816, 842496, 912704, 974136, 1055314, 1298848, 1369056, 1582971, 1684992, 1825408, 1948272, 2110628, 2597696, 2738112, 3165942, 3650816, 3896544, 4221256, 5195392, 5476224, 6331884, 7301632, 7793088, 8442512, 10390784, 10952448, 12663768, 15586176, 16885024, 20781568, 21904896, 25327536, 31172352, 33770048, 50655072, 62344704, 67540096, 101310144, 135080192, 202620288, 270160384, 405240576, 810481152]

約数ペア:

[(1, 810481152), (2, 405240576), (3, 270160384), (4, 202620288), (6, 135080192), (8, 101310144), (12, 67540096), (13, 62344704), (16, 50655072), (24, 33770048), (26, 31172352), (32, 25327536), (37, 21904896), (39, 20781568), (48, 16885024), (52, 15586176), (64, 12663768), (74, 10952448), (78, 10390784), (96, 8442512), (104, 7793088), (111, 7301632), (128, 6331884), (148, 5476224), (156, 5195392), (192, 4221256), (208, 3896544), (222, 3650816), (256, 3165942), (296, 2738112), (312, 2597696), (384, 2110628), (416, 1948272), (444, 1825408), (481, 1684992), (512, 1582971), (592, 1369056), (624, 1298848), (768, 1055314), (832, 974136), (888, 912704), (962, 842496), (1097, 738816), (1184, 684528), (1248, 649424), (1443, 561664), (1536, 527657), (1664, 487068), (1776, 456352), (1924, 421248), (2194, 369408), (2368, 342264), (2496, 324712), (2886, 280832), (3291, 246272), (3328, 243534), (3552, 228176), (3848, 210624), (4388, 184704), (4736, 171132), (4992, 162356), (5772, 140416), (6582, 123136), (6656, 121767), (7104, 114088), (7696, 105312), (8776, 92352), (9472, 85566), (9984, 81178), (11544, 70208), (13164, 61568), (14208, 57044), (14261, 56832), (15392, 52656), (17552, 46176), (18944, 42783), (19968, 40589), (23088, 35104), (26328, 30784), (28416, 28522)]