492350928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{809}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 1317772800

約数和(自身を除く): 825421872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 409, 496, 744, 809, 818, 1227, 1488, 1618, 1636, 2427, 2454, 3236, 3272, 4854, 4908, 6472, 6544, 9708, 9816, 12679, 12944, 19416, 19632, 25079, 25358, 38037, 38832, 50158, 50716, 75237, 76074, 100316, 101432, 150474, 152148, 200632, 202864, 300948, 304296, 330881, 401264, 601896, 608592, 661762, 992643, 1203792, 1323524, 1985286, 2647048, 3970572, 5294096, 7941144, 10257311, 15882288, 20514622, 30771933, 41029244, 61543866, 82058488, 123087732, 164116976, 246175464, 492350928]

約数ペア:

[(1, 492350928), (2, 246175464), (3, 164116976), (4, 123087732), (6, 82058488), (8, 61543866), (12, 41029244), (16, 30771933), (24, 20514622), (31, 15882288), (48, 10257311), (62, 7941144), (93, 5294096), (124, 3970572), (186, 2647048), (248, 1985286), (372, 1323524), (409, 1203792), (496, 992643), (744, 661762), (809, 608592), (818, 601896), (1227, 401264), (1488, 330881), (1618, 304296), (1636, 300948), (2427, 202864), (2454, 200632), (3236, 152148), (3272, 150474), (4854, 101432), (4908, 100316), (6472, 76074), (6544, 75237), (9708, 50716), (9816, 50158), (12679, 38832), (12944, 38037), (19416, 25358), (19632, 25079)]