2621150688

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67751}}^1$

素因数の和:67808

約数の個数: 96

約数和(自身を含む): 7648929792

約数和(自身を除く): 5027779104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 67751, 135502, 203253, 271004, 406506, 542008, 813012, 880763, 1084016, 1626024, 1761526, 2100281, 2168032, 2642289, 3252048, 3523052, 4200562, 5284578, 6300843, 6504096, 7046104, 8401124, 10569156, 12601686, 14092208, 16802248, 21138312, 25203372, 27303653, 28184416, 33604496, 42276624, 50406744, 54607306, 67208992, 81910959, 84553248, 100813488, 109214612, 163821918, 201626976, 218429224, 327643836, 436858448, 655287672, 873716896, 1310575344, 2621150688]

約数ペア:

[(1, 2621150688), (2, 1310575344), (3, 873716896), (4, 655287672), (6, 436858448), (8, 327643836), (12, 218429224), (13, 201626976), (16, 163821918), (24, 109214612), (26, 100813488), (31, 84553248), (32, 81910959), (39, 67208992), (48, 54607306), (52, 50406744), (62, 42276624), (78, 33604496), (93, 28184416), (96, 27303653), (104, 25203372), (124, 21138312), (156, 16802248), (186, 14092208), (208, 12601686), (248, 10569156), (312, 8401124), (372, 7046104), (403, 6504096), (416, 6300843), (496, 5284578), (624, 4200562), (744, 3523052), (806, 3252048), (992, 2642289), (1209, 2168032), (1248, 2100281), (1488, 1761526), (1612, 1626024), (2418, 1084016), (2976, 880763), (3224, 813012), (4836, 542008), (6448, 406506), (9672, 271004), (12896, 203253), (19344, 135502), (38688, 67751)]