537164012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{479}}^1$

素因数の和:843

約数の個数: 72

約数和(自身を含む): 1186913280

約数和(自身を除く): 649749268

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 331, 479, 484, 662, 847, 958, 1324, 1694, 1916, 2317, 3353, 3388, 3641, 4634, 5269, 6706, 7282, 9268, 10538, 13412, 14564, 21076, 25487, 36883, 40051, 50974, 57959, 73766, 80102, 101948, 115918, 147532, 158549, 160204, 231836, 280357, 317098, 405713, 560714, 634196, 811426, 1109843, 1121428, 1622852, 1744039, 2219686, 3488078, 4439372, 6976156, 12208273, 19184429, 24416546, 38368858, 48833092, 76737716, 134291003, 268582006, 537164012]

約数ペア:

[(1, 537164012), (2, 268582006), (4, 134291003), (7, 76737716), (11, 48833092), (14, 38368858), (22, 24416546), (28, 19184429), (44, 12208273), (77, 6976156), (121, 4439372), (154, 3488078), (242, 2219686), (308, 1744039), (331, 1622852), (479, 1121428), (484, 1109843), (662, 811426), (847, 634196), (958, 560714), (1324, 405713), (1694, 317098), (1916, 280357), (2317, 231836), (3353, 160204), (3388, 158549), (3641, 147532), (4634, 115918), (5269, 101948), (6706, 80102), (7282, 73766), (9268, 57959), (10538, 50974), (13412, 40051), (14564, 36883), (21076, 25487)]