16904726436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{183979}}^1$

素因数の和:184049

約数の個数: 96

約数和(自身を含む): 46156902400

約数和(自身を除く): 29252175964

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 31, 38, 39, 52, 57, 62, 76, 78, 93, 114, 124, 156, 186, 228, 247, 372, 403, 494, 589, 741, 806, 988, 1178, 1209, 1482, 1612, 1767, 2356, 2418, 2964, 3534, 4836, 7068, 7657, 15314, 22971, 30628, 45942, 91884, 183979, 367958, 551937, 735916, 1103874, 2207748, 2391727, 3495601, 4783454, 5703349, 6991202, 7175181, 9566908, 10486803, 11406698, 13982404, 14350362, 17110047, 20973606, 22813396, 28700724, 34220094, 41947212, 45442813, 68440188, 74143537, 90885626, 108363631, 136328439, 148287074, 181771252, 216727262, 222430611, 272656878, 296574148, 325090893, 433454524, 444861222, 545313756, 650181786, 889722444, 1300363572, 1408727203, 2817454406, 4226181609, 5634908812, 8452363218, 16904726436]

約数ペア:

[(1, 16904726436), (2, 8452363218), (3, 5634908812), (4, 4226181609), (6, 2817454406), (12, 1408727203), (13, 1300363572), (19, 889722444), (26, 650181786), (31, 545313756), (38, 444861222), (39, 433454524), (52, 325090893), (57, 296574148), (62, 272656878), (76, 222430611), (78, 216727262), (93, 181771252), (114, 148287074), (124, 136328439), (156, 108363631), (186, 90885626), (228, 74143537), (247, 68440188), (372, 45442813), (403, 41947212), (494, 34220094), (589, 28700724), (741, 22813396), (806, 20973606), (988, 17110047), (1178, 14350362), (1209, 13982404), (1482, 11406698), (1612, 10486803), (1767, 9566908), (2356, 7175181), (2418, 6991202), (2964, 5703349), (3534, 4783454), (4836, 3495601), (7068, 2391727), (7657, 2207748), (15314, 1103874), (22971, 735916), (30628, 551937), (45942, 367958), (91884, 183979)]