744007572

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{12781}}^1$

素因数の和:12819

約数の個数: 144

約数和(自身を含む): 2448008640

約数和(自身を除く): 1704001068

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 6468, 8316, 9702, 12781, 14553, 19404, 25562, 29106, 38343, 51124, 58212, 76686, 89467, 115029, 140591, 153372, 178934, 230058, 268401, 281182, 345087, 357868, 421773, 460116, 536802, 562364, 626269, 690174, 805203, 843546, 984137, 1073604, 1252538, 1265319, 1380348, 1610406, 1687092, 1878807, 1968274, 2415609, 2505076, 2530638, 2952411, 3220812, 3757614, 3795957, 3936548, 4831218, 5061276, 5636421, 5904822, 6888959, 7515228, 7591914, 8857233, 9662436, 11272842, 11809644, 13777918, 15183828, 16909263, 17714466, 20666877, 22545684, 26571699, 27555836, 33818526, 35428932, 41333754, 53143398, 62000631, 67637052, 82667508, 106286796, 124001262, 186001893, 248002524, 372003786, 744007572]

約数ペア:

[(1, 744007572), (2, 372003786), (3, 248002524), (4, 186001893), (6, 124001262), (7, 106286796), (9, 82667508), (11, 67637052), (12, 62000631), (14, 53143398), (18, 41333754), (21, 35428932), (22, 33818526), (27, 27555836), (28, 26571699), (33, 22545684), (36, 20666877), (42, 17714466), (44, 16909263), (49, 15183828), (54, 13777918), (63, 11809644), (66, 11272842), (77, 9662436), (84, 8857233), (98, 7591914), (99, 7515228), (108, 6888959), (126, 5904822), (132, 5636421), (147, 5061276), (154, 4831218), (189, 3936548), (196, 3795957), (198, 3757614), (231, 3220812), (252, 2952411), (294, 2530638), (297, 2505076), (308, 2415609), (378, 1968274), (396, 1878807), (441, 1687092), (462, 1610406), (539, 1380348), (588, 1265319), (594, 1252538), (693, 1073604), (756, 984137), (882, 843546), (924, 805203), (1078, 690174), (1188, 626269), (1323, 562364), (1386, 536802), (1617, 460116), (1764, 421773), (2079, 357868), (2156, 345087), (2646, 281182), (2772, 268401), (3234, 230058), (4158, 178934), (4851, 153372), (5292, 140591), (6468, 115029), (8316, 89467), (9702, 76686), (12781, 58212), (14553, 51124), (19404, 38343), (25562, 29106)]