464716351490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{449}}^1\times {\mathrm{47939}}^1$

素因数の和:48539

約数の個数: 64

約数和(自身を含む): 894675456000

約数和(自身を除く): 429959104510

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 449, 635, 898, 1270, 2159, 2245, 4318, 4490, 7633, 10795, 15266, 21590, 38165, 47939, 57023, 76330, 95878, 114046, 239695, 285115, 479390, 570230, 814963, 969391, 1629926, 1938782, 4074815, 4846955, 6088253, 8149630, 9693910, 12176506, 21524611, 30441265, 43049222, 60882530, 103500301, 107623055, 207000602, 215246110, 365918387, 517501505, 731836774, 1035003010, 1829591935, 2733625597, 3659183870, 5467251194, 13668127985, 27336255970, 46471635149, 92943270298, 232358175745, 464716351490]

約数ペア:

[(1, 464716351490), (2, 232358175745), (5, 92943270298), (10, 46471635149), (17, 27336255970), (34, 13668127985), (85, 5467251194), (127, 3659183870), (170, 2733625597), (254, 1829591935), (449, 1035003010), (635, 731836774), (898, 517501505), (1270, 365918387), (2159, 215246110), (2245, 207000602), (4318, 107623055), (4490, 103500301), (7633, 60882530), (10795, 43049222), (15266, 30441265), (21590, 21524611), (38165, 12176506), (47939, 9693910), (57023, 8149630), (76330, 6088253), (95878, 4846955), (114046, 4074815), (239695, 1938782), (285115, 1629926), (479390, 969391), (570230, 814963)]