2072314272

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{440543}}^1$

素因数の和:440570

約数の個数: 72

約数和(自身を含む): 6327974016

約数和(自身を除く): 4255659744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 440543, 881086, 1321629, 1762172, 2643258, 3083801, 3524344, 5286516, 6167602, 7048688, 9251403, 10573032, 12335204, 14097376, 18502806, 21146064, 21586607, 24670408, 37005612, 42292128, 43173214, 49340816, 64759821, 74011224, 86346428, 98681632, 129519642, 148022448, 172692856, 259039284, 296044896, 345385712, 518078568, 690771424, 1036157136, 2072314272]

約数ペア:

[(1, 2072314272), (2, 1036157136), (3, 690771424), (4, 518078568), (6, 345385712), (7, 296044896), (8, 259039284), (12, 172692856), (14, 148022448), (16, 129519642), (21, 98681632), (24, 86346428), (28, 74011224), (32, 64759821), (42, 49340816), (48, 43173214), (49, 42292128), (56, 37005612), (84, 24670408), (96, 21586607), (98, 21146064), (112, 18502806), (147, 14097376), (168, 12335204), (196, 10573032), (224, 9251403), (294, 7048688), (336, 6167602), (392, 5286516), (588, 3524344), (672, 3083801), (784, 2643258), (1176, 1762172), (1568, 1321629), (2352, 881086), (4704, 440543)]