31999003872

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{41681}}^1$

素因数の和:42432

約数の個数: 96

約数和(自身を含む): 91761755904

約数和(自身を除く): 59762752032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 727, 1056, 1454, 2181, 2908, 4362, 5816, 7997, 8724, 11632, 15994, 17448, 23264, 23991, 31988, 34896, 41681, 47982, 63976, 69792, 83362, 95964, 125043, 127952, 166724, 191928, 250086, 255904, 333448, 383856, 458491, 500172, 666896, 767712, 916982, 1000344, 1333792, 1375473, 1833964, 2000688, 2750946, 3667928, 4001376, 5501892, 7335856, 11003784, 14671712, 22007568, 30302087, 44015136, 60604174, 90906261, 121208348, 181812522, 242416696, 333322957, 363625044, 484833392, 666645914, 727250088, 969666784, 999968871, 1333291828, 1454500176, 1999937742, 2666583656, 2909000352, 3999875484, 5333167312, 7999750968, 10666334624, 15999501936, 31999003872]

約数ペア:

[(1, 31999003872), (2, 15999501936), (3, 10666334624), (4, 7999750968), (6, 5333167312), (8, 3999875484), (11, 2909000352), (12, 2666583656), (16, 1999937742), (22, 1454500176), (24, 1333291828), (32, 999968871), (33, 969666784), (44, 727250088), (48, 666645914), (66, 484833392), (88, 363625044), (96, 333322957), (132, 242416696), (176, 181812522), (264, 121208348), (352, 90906261), (528, 60604174), (727, 44015136), (1056, 30302087), (1454, 22007568), (2181, 14671712), (2908, 11003784), (4362, 7335856), (5816, 5501892), (7997, 4001376), (8724, 3667928), (11632, 2750946), (15994, 2000688), (17448, 1833964), (23264, 1375473), (23991, 1333792), (31988, 1000344), (34896, 916982), (41681, 767712), (47982, 666896), (63976, 500172), (69792, 458491), (83362, 383856), (95964, 333448), (125043, 255904), (127952, 250086), (166724, 191928)]