1881099024

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{19507}}^1$

素因数の和:19573

約数の個数: 120

約数和(自身を含む): 5791066848

約数和(自身を除く): 3909967824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 861, 984, 1148, 1176, 1722, 1968, 2009, 2296, 2352, 3444, 4018, 4592, 6027, 6888, 8036, 12054, 13776, 16072, 19507, 24108, 32144, 39014, 48216, 58521, 78028, 96432, 117042, 136549, 156056, 234084, 273098, 312112, 409647, 468168, 546196, 799787, 819294, 936336, 955843, 1092392, 1599574, 1638588, 1911686, 2184784, 2399361, 2867529, 3199148, 3277176, 3823372, 4798722, 5598509, 5735058, 6398296, 6554352, 7646744, 9597444, 11197018, 11470116, 12796592, 15293488, 16795527, 19194888, 22394036, 22940232, 33591054, 38389776, 39189563, 44788072, 45880464, 67182108, 78379126, 89576144, 117568689, 134364216, 156758252, 235137378, 268728432, 313516504, 470274756, 627033008, 940549512, 1881099024]

約数ペア:

[(1, 1881099024), (2, 940549512), (3, 627033008), (4, 470274756), (6, 313516504), (7, 268728432), (8, 235137378), (12, 156758252), (14, 134364216), (16, 117568689), (21, 89576144), (24, 78379126), (28, 67182108), (41, 45880464), (42, 44788072), (48, 39189563), (49, 38389776), (56, 33591054), (82, 22940232), (84, 22394036), (98, 19194888), (112, 16795527), (123, 15293488), (147, 12796592), (164, 11470116), (168, 11197018), (196, 9597444), (246, 7646744), (287, 6554352), (294, 6398296), (328, 5735058), (336, 5598509), (392, 4798722), (492, 3823372), (574, 3277176), (588, 3199148), (656, 2867529), (784, 2399361), (861, 2184784), (984, 1911686), (1148, 1638588), (1176, 1599574), (1722, 1092392), (1968, 955843), (2009, 936336), (2296, 819294), (2352, 799787), (3444, 546196), (4018, 468168), (4592, 409647), (6027, 312112), (6888, 273098), (8036, 234084), (12054, 156056), (13776, 136549), (16072, 117042), (19507, 96432), (24108, 78028), (32144, 58521), (39014, 48216)]