523080488

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 1228800000

約数和(自身を除く): 705719512

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 79, 98, 127, 133, 152, 158, 196, 254, 266, 316, 343, 392, 508, 532, 553, 632, 686, 889, 931, 1016, 1064, 1106, 1372, 1501, 1778, 1862, 2212, 2413, 2744, 3002, 3556, 3724, 3871, 4424, 4826, 6004, 6223, 6517, 7112, 7448, 7742, 9652, 10033, 10507, 12008, 12446, 13034, 15484, 16891, 19304, 20066, 21014, 24892, 26068, 27097, 30968, 33782, 40132, 42028, 43561, 49784, 52136, 54194, 67564, 70231, 73549, 80264, 84056, 87122, 108388, 118237, 135128, 140462, 147098, 174244, 190627, 216776, 236474, 280924, 294196, 348488, 381254, 472948, 491617, 514843, 561848, 588392, 762508, 827659, 945896, 983234, 1029686, 1334389, 1525016, 1655318, 1966468, 2059372, 2668778, 3310636, 3441319, 3932936, 4118744, 5337556, 6621272, 6882638, 9340723, 10675112, 13765276, 18681446, 27530552, 37362892, 65385061, 74725784, 130770122, 261540244, 523080488]

約数ペア:

[(1, 523080488), (2, 261540244), (4, 130770122), (7, 74725784), (8, 65385061), (14, 37362892), (19, 27530552), (28, 18681446), (38, 13765276), (49, 10675112), (56, 9340723), (76, 6882638), (79, 6621272), (98, 5337556), (127, 4118744), (133, 3932936), (152, 3441319), (158, 3310636), (196, 2668778), (254, 2059372), (266, 1966468), (316, 1655318), (343, 1525016), (392, 1334389), (508, 1029686), (532, 983234), (553, 945896), (632, 827659), (686, 762508), (889, 588392), (931, 561848), (1016, 514843), (1064, 491617), (1106, 472948), (1372, 381254), (1501, 348488), (1778, 294196), (1862, 280924), (2212, 236474), (2413, 216776), (2744, 190627), (3002, 174244), (3556, 147098), (3724, 140462), (3871, 135128), (4424, 118237), (4826, 108388), (6004, 87122), (6223, 84056), (6517, 80264), (7112, 73549), (7448, 70231), (7742, 67564), (9652, 54194), (10033, 52136), (10507, 49784), (12008, 43561), (12446, 42028), (13034, 40132), (15484, 33782), (16891, 30968), (19304, 27097), (20066, 26068), (21014, 24892)]