1633412060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{613}}^1\times {\mathrm{2719}}^1$

素因数の和:3355

約数の個数: 72

約数和(自身を含む): 3998171520

約数和(自身を除く): 2364759460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 613, 980, 1226, 2452, 2719, 3065, 4291, 5438, 6130, 8582, 10876, 12260, 13595, 17164, 19033, 21455, 27190, 30037, 38066, 42910, 54380, 60074, 76132, 85820, 95165, 120148, 133231, 150185, 190330, 266462, 300370, 380660, 532924, 600740, 666155, 1332310, 1666747, 2664620, 3333494, 6666988, 8333735, 11667229, 16667470, 23334458, 33334940, 46668916, 58336145, 81670603, 116672290, 163341206, 233344580, 326682412, 408353015, 816706030, 1633412060]

約数ペア:

[(1, 1633412060), (2, 816706030), (4, 408353015), (5, 326682412), (7, 233344580), (10, 163341206), (14, 116672290), (20, 81670603), (28, 58336145), (35, 46668916), (49, 33334940), (70, 23334458), (98, 16667470), (140, 11667229), (196, 8333735), (245, 6666988), (490, 3333494), (613, 2664620), (980, 1666747), (1226, 1332310), (2452, 666155), (2719, 600740), (3065, 532924), (4291, 380660), (5438, 300370), (6130, 266462), (8582, 190330), (10876, 150185), (12260, 133231), (13595, 120148), (17164, 95165), (19033, 85820), (21455, 76132), (27190, 60074), (30037, 54380), (38066, 42910)]