845054196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{977}}^1\times {\mathrm{1471}}^1$

素因数の和:2469

約数の個数: 72

約数和(自身を含む): 2297627136

約数和(自身を除く): 1452572940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 977, 1471, 1954, 2931, 2942, 3908, 4413, 5862, 5884, 6839, 8826, 10297, 11724, 13678, 17652, 20517, 20594, 27356, 30891, 41034, 41188, 47873, 61782, 72079, 82068, 95746, 123564, 143619, 144158, 191492, 216237, 287238, 288316, 432474, 574476, 864948, 1437167, 2874334, 4311501, 5748668, 8623002, 10060169, 17246004, 20120338, 30180507, 40240676, 60361014, 70421183, 120722028, 140842366, 211263549, 281684732, 422527098, 845054196]

約数ペア:

[(1, 845054196), (2, 422527098), (3, 281684732), (4, 211263549), (6, 140842366), (7, 120722028), (12, 70421183), (14, 60361014), (21, 40240676), (28, 30180507), (42, 20120338), (49, 17246004), (84, 10060169), (98, 8623002), (147, 5748668), (196, 4311501), (294, 2874334), (588, 1437167), (977, 864948), (1471, 574476), (1954, 432474), (2931, 288316), (2942, 287238), (3908, 216237), (4413, 191492), (5862, 144158), (5884, 143619), (6839, 123564), (8826, 95746), (10297, 82068), (11724, 72079), (13678, 61782), (17652, 47873), (20517, 41188), (20594, 41034), (27356, 30891)]