428227704

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 1188794880

約数和(自身を除く): 760567176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 293, 318, 383, 424, 477, 586, 636, 766, 879, 954, 1149, 1172, 1272, 1532, 1758, 1908, 2298, 2344, 2637, 3064, 3447, 3516, 3816, 4596, 5274, 6894, 7032, 9192, 10548, 13788, 15529, 20299, 21096, 27576, 31058, 40598, 46587, 60897, 62116, 81196, 93174, 112219, 121794, 124232, 139761, 162392, 182691, 186348, 224438, 243588, 279522, 336657, 365382, 372696, 448876, 487176, 559044, 673314, 730764, 897752, 1009971, 1118088, 1346628, 1461528, 2019942, 2693256, 4039884, 5947607, 8079768, 11895214, 17842821, 23790428, 35685642, 47580856, 53528463, 71371284, 107056926, 142742568, 214113852, 428227704]

約数ペア:

[(1, 428227704), (2, 214113852), (3, 142742568), (4, 107056926), (6, 71371284), (8, 53528463), (9, 47580856), (12, 35685642), (18, 23790428), (24, 17842821), (36, 11895214), (53, 8079768), (72, 5947607), (106, 4039884), (159, 2693256), (212, 2019942), (293, 1461528), (318, 1346628), (383, 1118088), (424, 1009971), (477, 897752), (586, 730764), (636, 673314), (766, 559044), (879, 487176), (954, 448876), (1149, 372696), (1172, 365382), (1272, 336657), (1532, 279522), (1758, 243588), (1908, 224438), (2298, 186348), (2344, 182691), (2637, 162392), (3064, 139761), (3447, 124232), (3516, 121794), (3816, 112219), (4596, 93174), (5274, 81196), (6894, 62116), (7032, 60897), (9192, 46587), (10548, 40598), (13788, 31058), (15529, 27576), (20299, 21096)]