889093068

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{10289}}^1$

素因数の和:10694

約数の個数: 48

約数和(自身を含む): 2189712000

約数和(自身を除く): 1300618932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 379, 758, 1137, 1516, 2274, 4548, 7201, 10289, 14402, 20578, 21603, 28804, 30867, 41156, 43206, 61734, 86412, 123468, 195491, 390982, 586473, 781964, 1172946, 2345892, 3899531, 7799062, 11698593, 15598124, 23397186, 46794372, 74091089, 148182178, 222273267, 296364356, 444546534, 889093068]

約数ペア:

[(1, 889093068), (2, 444546534), (3, 296364356), (4, 222273267), (6, 148182178), (12, 74091089), (19, 46794372), (38, 23397186), (57, 15598124), (76, 11698593), (114, 7799062), (228, 3899531), (379, 2345892), (758, 1172946), (1137, 781964), (1516, 586473), (2274, 390982), (4548, 195491), (7201, 123468), (10289, 86412), (14402, 61734), (20578, 43206), (21603, 41156), (28804, 30867)]