3178981764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{238019}}^1$

素因数の和:238089

約数の個数: 72

約数和(自身を含む): 9357042240

約数和(自身を除く): 6178060476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 212, 252, 318, 371, 477, 636, 742, 954, 1113, 1484, 1908, 2226, 3339, 4452, 6678, 13356, 238019, 476038, 714057, 952076, 1428114, 1666133, 2142171, 2856228, 3332266, 4284342, 4998399, 6664532, 8568684, 9996798, 12615007, 14995197, 19993596, 25230014, 29990394, 37845021, 50460028, 59980788, 75690042, 88305049, 113535063, 151380084, 176610098, 227070126, 264915147, 353220196, 454140252, 529830294, 794745441, 1059660588, 1589490882, 3178981764]

約数ペア:

[(1, 3178981764), (2, 1589490882), (3, 1059660588), (4, 794745441), (6, 529830294), (7, 454140252), (9, 353220196), (12, 264915147), (14, 227070126), (18, 176610098), (21, 151380084), (28, 113535063), (36, 88305049), (42, 75690042), (53, 59980788), (63, 50460028), (84, 37845021), (106, 29990394), (126, 25230014), (159, 19993596), (212, 14995197), (252, 12615007), (318, 9996798), (371, 8568684), (477, 6664532), (636, 4998399), (742, 4284342), (954, 3332266), (1113, 2856228), (1484, 2142171), (1908, 1666133), (2226, 1428114), (3339, 952076), (4452, 714057), (6678, 476038), (13356, 238019)]