1220193828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2659}}^1$

素因数の和:3286

約数の個数: 96

約数和(自身を含む): 3622707200

約数和(自身を除く): 2402513372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 607, 756, 1214, 1821, 2428, 2659, 3642, 4249, 5318, 5463, 7284, 7977, 8498, 10636, 10926, 12747, 15954, 16389, 16996, 18613, 21852, 23931, 25494, 31908, 32778, 37226, 38241, 47862, 50988, 55839, 65556, 71793, 74452, 76482, 95724, 111678, 114723, 143586, 152964, 167517, 223356, 229446, 287172, 335034, 458892, 502551, 670068, 1005102, 1614013, 2010204, 3228026, 4842039, 6456052, 9684078, 11298091, 14526117, 19368156, 22596182, 29052234, 33894273, 43578351, 45192364, 58104468, 67788546, 87156702, 101682819, 135577092, 174313404, 203365638, 305048457, 406731276, 610096914, 1220193828]

約数ペア:

[(1, 1220193828), (2, 610096914), (3, 406731276), (4, 305048457), (6, 203365638), (7, 174313404), (9, 135577092), (12, 101682819), (14, 87156702), (18, 67788546), (21, 58104468), (27, 45192364), (28, 43578351), (36, 33894273), (42, 29052234), (54, 22596182), (63, 19368156), (84, 14526117), (108, 11298091), (126, 9684078), (189, 6456052), (252, 4842039), (378, 3228026), (607, 2010204), (756, 1614013), (1214, 1005102), (1821, 670068), (2428, 502551), (2659, 458892), (3642, 335034), (4249, 287172), (5318, 229446), (5463, 223356), (7284, 167517), (7977, 152964), (8498, 143586), (10636, 114723), (10926, 111678), (12747, 95724), (15954, 76482), (16389, 74452), (16996, 71793), (18613, 65556), (21852, 55839), (23931, 50988), (25494, 47862), (31908, 38241), (32778, 37226)]