2123181648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{5647}}^1$

素因数の和:6041

約数の個数: 120

約数和(自身を含む): 6810222848

約数和(自身を除く): 4687041200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 373, 504, 746, 1008, 1119, 1492, 2238, 2611, 2984, 3357, 4476, 5222, 5647, 5968, 6714, 7833, 8952, 10444, 11294, 13428, 15666, 16941, 17904, 20888, 22588, 23499, 26856, 31332, 33882, 39529, 41776, 45176, 46998, 50823, 53712, 62664, 67764, 79058, 90352, 93996, 101646, 118587, 125328, 135528, 158116, 187992, 203292, 237174, 271056, 316232, 355761, 375984, 406584, 474348, 632464, 711522, 813168, 948696, 1423044, 1897392, 2106331, 2846088, 4212662, 5692176, 6318993, 8425324, 12637986, 14744317, 16850648, 18956979, 25275972, 29488634, 33701296, 37913958, 44232951, 50551944, 58977268, 75827916, 88465902, 101103888, 117954536, 132698853, 151655832, 176931804, 235909072, 265397706, 303311664, 353863608, 530795412, 707727216, 1061590824, 2123181648]

約数ペア:

[(1, 2123181648), (2, 1061590824), (3, 707727216), (4, 530795412), (6, 353863608), (7, 303311664), (8, 265397706), (9, 235909072), (12, 176931804), (14, 151655832), (16, 132698853), (18, 117954536), (21, 101103888), (24, 88465902), (28, 75827916), (36, 58977268), (42, 50551944), (48, 44232951), (56, 37913958), (63, 33701296), (72, 29488634), (84, 25275972), (112, 18956979), (126, 16850648), (144, 14744317), (168, 12637986), (252, 8425324), (336, 6318993), (373, 5692176), (504, 4212662), (746, 2846088), (1008, 2106331), (1119, 1897392), (1492, 1423044), (2238, 948696), (2611, 813168), (2984, 711522), (3357, 632464), (4476, 474348), (5222, 406584), (5647, 375984), (5968, 355761), (6714, 316232), (7833, 271056), (8952, 237174), (10444, 203292), (11294, 187992), (13428, 158116), (15666, 135528), (16941, 125328), (17904, 118587), (20888, 101646), (22588, 93996), (23499, 90352), (26856, 79058), (31332, 67764), (33882, 62664), (39529, 53712), (41776, 50823), (45176, 46998)]