1290604992

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{1307}}^1$

素因数の和:1498

約数の個数: 112

約数和(自身を含む): 3534948480

約数和(自身を除く): 2244343488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 139, 148, 192, 222, 278, 296, 417, 444, 556, 592, 834, 888, 1112, 1184, 1307, 1668, 1776, 2224, 2368, 2614, 3336, 3552, 3921, 4448, 5143, 5228, 6672, 7104, 7842, 8896, 10286, 10456, 13344, 15429, 15684, 20572, 20912, 26688, 30858, 31368, 41144, 41824, 48359, 61716, 62736, 82288, 83648, 96718, 123432, 125472, 145077, 164576, 181673, 193436, 246864, 250944, 290154, 329152, 363346, 386872, 493728, 545019, 580308, 726692, 773744, 987456, 1090038, 1160616, 1453384, 1547488, 2180076, 2321232, 2906768, 3094976, 4360152, 4642464, 5813536, 6721901, 8720304, 9284928, 11627072, 13443802, 17440608, 20165703, 26887604, 34881216, 40331406, 53775208, 80662812, 107550416, 161325624, 215100832, 322651248, 430201664, 645302496, 1290604992]

約数ペア:

[(1, 1290604992), (2, 645302496), (3, 430201664), (4, 322651248), (6, 215100832), (8, 161325624), (12, 107550416), (16, 80662812), (24, 53775208), (32, 40331406), (37, 34881216), (48, 26887604), (64, 20165703), (74, 17440608), (96, 13443802), (111, 11627072), (139, 9284928), (148, 8720304), (192, 6721901), (222, 5813536), (278, 4642464), (296, 4360152), (417, 3094976), (444, 2906768), (556, 2321232), (592, 2180076), (834, 1547488), (888, 1453384), (1112, 1160616), (1184, 1090038), (1307, 987456), (1668, 773744), (1776, 726692), (2224, 580308), (2368, 545019), (2614, 493728), (3336, 386872), (3552, 363346), (3921, 329152), (4448, 290154), (5143, 250944), (5228, 246864), (6672, 193436), (7104, 181673), (7842, 164576), (8896, 145077), (10286, 125472), (10456, 123432), (13344, 96718), (15429, 83648), (15684, 82288), (20572, 62736), (20912, 61716), (26688, 48359), (30858, 41824), (31368, 41144)]