1040376036

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{977}}^1\times {\mathrm{1811}}^1$

素因数の和:2809

約数の個数: 72

約数和(自身を含む): 2828329056

約数和(自身を除く): 1787953020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 977, 1811, 1954, 2931, 3622, 3908, 5433, 5862, 6839, 7244, 10866, 11724, 12677, 13678, 20517, 21732, 25354, 27356, 38031, 41034, 47873, 50708, 76062, 82068, 88739, 95746, 143619, 152124, 177478, 191492, 266217, 287238, 354956, 532434, 574476, 1064868, 1769347, 3538694, 5308041, 7077388, 10616082, 12385429, 21232164, 24770858, 37156287, 49541716, 74312574, 86698003, 148625148, 173396006, 260094009, 346792012, 520188018, 1040376036]

約数ペア:

[(1, 1040376036), (2, 520188018), (3, 346792012), (4, 260094009), (6, 173396006), (7, 148625148), (12, 86698003), (14, 74312574), (21, 49541716), (28, 37156287), (42, 24770858), (49, 21232164), (84, 12385429), (98, 10616082), (147, 7077388), (196, 5308041), (294, 3538694), (588, 1769347), (977, 1064868), (1811, 574476), (1954, 532434), (2931, 354956), (3622, 287238), (3908, 266217), (5433, 191492), (5862, 177478), (6839, 152124), (7244, 143619), (10866, 95746), (11724, 88739), (12677, 82068), (13678, 76062), (20517, 50708), (21732, 47873), (25354, 41034), (27356, 38031)]