128582688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{523}}^1$

素因数の和:746

約数の個数: 96

約数和(自身を含む): 366037056

約数和(自身を除く): 237454368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 197, 208, 312, 394, 416, 523, 591, 624, 788, 1046, 1182, 1248, 1569, 1576, 2092, 2364, 2561, 3138, 3152, 4184, 4728, 5122, 6276, 6304, 6799, 7683, 8368, 9456, 10244, 12552, 13598, 15366, 16736, 18912, 20397, 20488, 25104, 27196, 30732, 40794, 40976, 50208, 54392, 61464, 81588, 81952, 103031, 108784, 122928, 163176, 206062, 217568, 245856, 309093, 326352, 412124, 618186, 652704, 824248, 1236372, 1339403, 1648496, 2472744, 2678806, 3296992, 4018209, 4945488, 5357612, 8036418, 9890976, 10715224, 16072836, 21430448, 32145672, 42860896, 64291344, 128582688]

約数ペア:

[(1, 128582688), (2, 64291344), (3, 42860896), (4, 32145672), (6, 21430448), (8, 16072836), (12, 10715224), (13, 9890976), (16, 8036418), (24, 5357612), (26, 4945488), (32, 4018209), (39, 3296992), (48, 2678806), (52, 2472744), (78, 1648496), (96, 1339403), (104, 1236372), (156, 824248), (197, 652704), (208, 618186), (312, 412124), (394, 326352), (416, 309093), (523, 245856), (591, 217568), (624, 206062), (788, 163176), (1046, 122928), (1182, 108784), (1248, 103031), (1569, 81952), (1576, 81588), (2092, 61464), (2364, 54392), (2561, 50208), (3138, 40976), (3152, 40794), (4184, 30732), (4728, 27196), (5122, 25104), (6276, 20488), (6304, 20397), (6799, 18912), (7683, 16736), (8368, 15366), (9456, 13598), (10244, 12552)]