491928444

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{92957}}^1$

素因数の和:92984

約数の個数: 72

約数和(自身を含む): 1483609680

約数和(自身を除く): 991681236

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 92957, 185914, 278871, 371828, 557742, 650699, 836613, 1115484, 1301398, 1673226, 1952097, 2509839, 2602796, 3346452, 3904194, 4554893, 5019678, 5856291, 7808388, 9109786, 10039356, 11712582, 13664679, 17568873, 18219572, 23425164, 27329358, 35137746, 40994037, 54658716, 70275492, 81988074, 122982111, 163976148, 245964222, 491928444]

約数ペア:

[(1, 491928444), (2, 245964222), (3, 163976148), (4, 122982111), (6, 81988074), (7, 70275492), (9, 54658716), (12, 40994037), (14, 35137746), (18, 27329358), (21, 23425164), (27, 18219572), (28, 17568873), (36, 13664679), (42, 11712582), (49, 10039356), (54, 9109786), (63, 7808388), (84, 5856291), (98, 5019678), (108, 4554893), (126, 3904194), (147, 3346452), (189, 2602796), (196, 2509839), (252, 1952097), (294, 1673226), (378, 1301398), (441, 1115484), (588, 836613), (756, 650699), (882, 557742), (1323, 371828), (1764, 278871), (2646, 185914), (5292, 92957)]