8620224

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:190

約数の個数: 112

約数和(自身を含む): 25603200

約数和(自身を除く): 16982976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 136, 139, 152, 192, 204, 228, 272, 278, 304, 323, 408, 417, 456, 544, 556, 608, 646, 816, 834, 912, 969, 1088, 1112, 1216, 1292, 1632, 1668, 1824, 1938, 2224, 2363, 2584, 2641, 3264, 3336, 3648, 3876, 4448, 4726, 5168, 5282, 6672, 7089, 7752, 7923, 8896, 9452, 10336, 10564, 13344, 14178, 15504, 15846, 18904, 20672, 21128, 26688, 28356, 31008, 31692, 37808, 42256, 44897, 56712, 62016, 63384, 75616, 84512, 89794, 113424, 126768, 134691, 151232, 169024, 179588, 226848, 253536, 269382, 359176, 453696, 507072, 538764, 718352, 1077528, 1436704, 2155056, 2873408, 4310112, 8620224]

約数ペア:

[(1, 8620224), (2, 4310112), (3, 2873408), (4, 2155056), (6, 1436704), (8, 1077528), (12, 718352), (16, 538764), (17, 507072), (19, 453696), (24, 359176), (32, 269382), (34, 253536), (38, 226848), (48, 179588), (51, 169024), (57, 151232), (64, 134691), (68, 126768), (76, 113424), (96, 89794), (102, 84512), (114, 75616), (136, 63384), (139, 62016), (152, 56712), (192, 44897), (204, 42256), (228, 37808), (272, 31692), (278, 31008), (304, 28356), (323, 26688), (408, 21128), (417, 20672), (456, 18904), (544, 15846), (556, 15504), (608, 14178), (646, 13344), (816, 10564), (834, 10336), (912, 9452), (969, 8896), (1088, 7923), (1112, 7752), (1216, 7089), (1292, 6672), (1632, 5282), (1668, 5168), (1824, 4726), (1938, 4448), (2224, 3876), (2363, 3648), (2584, 3336), (2641, 3264)]