445321008

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6923

約数の個数: 120

約数和(自身を含む): 1392942096

約数和(自身を除く): 947621088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 41, 44, 48, 66, 72, 82, 88, 99, 123, 132, 144, 164, 176, 198, 246, 264, 328, 369, 396, 451, 492, 528, 656, 738, 792, 902, 984, 1353, 1476, 1584, 1804, 1968, 2706, 2952, 3608, 4059, 5412, 5904, 6857, 7216, 8118, 10824, 13714, 16236, 20571, 21648, 27428, 32472, 41142, 54856, 61713, 64944, 75427, 82284, 109712, 123426, 150854, 164568, 226281, 246852, 281137, 301708, 329136, 452562, 493704, 562274, 603416, 678843, 843411, 905124, 987408, 1124548, 1206832, 1357686, 1686822, 1810248, 2249096, 2530233, 2715372, 3092507, 3373644, 3620496, 4498192, 5060466, 5430744, 6185014, 6747288, 9277521, 10120932, 10861488, 12370028, 13494576, 18555042, 20241864, 24740056, 27832563, 37110084, 40483728, 49480112, 55665126, 74220168, 111330252, 148440336, 222660504, 445321008]

約数ペア:

[(1, 445321008), (2, 222660504), (3, 148440336), (4, 111330252), (6, 74220168), (8, 55665126), (9, 49480112), (11, 40483728), (12, 37110084), (16, 27832563), (18, 24740056), (22, 20241864), (24, 18555042), (33, 13494576), (36, 12370028), (41, 10861488), (44, 10120932), (48, 9277521), (66, 6747288), (72, 6185014), (82, 5430744), (88, 5060466), (99, 4498192), (123, 3620496), (132, 3373644), (144, 3092507), (164, 2715372), (176, 2530233), (198, 2249096), (246, 1810248), (264, 1686822), (328, 1357686), (369, 1206832), (396, 1124548), (451, 987408), (492, 905124), (528, 843411), (656, 678843), (738, 603416), (792, 562274), (902, 493704), (984, 452562), (1353, 329136), (1476, 301708), (1584, 281137), (1804, 246852), (1968, 226281), (2706, 164568), (2952, 150854), (3608, 123426), (4059, 109712), (5412, 82284), (5904, 75427), (6857, 64944), (7216, 61713), (8118, 54856), (10824, 41142), (13714, 32472), (16236, 27428), (20571, 21648)]