1893235082808

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{2851}}^1\times {\mathrm{643469}}^1$

素因数の和:646372

約数の個数: 64

約数和(自身を含む): 4844865801600

約数和(自身を除く): 2951630718792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 2851, 5702, 8553, 11404, 17106, 22808, 34212, 68424, 122593, 245186, 367779, 490372, 643469, 735558, 980744, 1286938, 1471116, 1930407, 2573876, 2942232, 3860814, 5147752, 7721628, 15443256, 27669167, 55338334, 83007501, 110676668, 166015002, 221353336, 332030004, 664060008, 1834530119, 3669060238, 5503590357, 7338120476, 11007180714, 14676240952, 22014361428, 44028722856, 78884795117, 157769590234, 236654385351, 315539180468, 473308770702, 631078360936, 946617541404, 1893235082808]

約数ペア:

[(1, 1893235082808), (2, 946617541404), (3, 631078360936), (4, 473308770702), (6, 315539180468), (8, 236654385351), (12, 157769590234), (24, 78884795117), (43, 44028722856), (86, 22014361428), (129, 14676240952), (172, 11007180714), (258, 7338120476), (344, 5503590357), (516, 3669060238), (1032, 1834530119), (2851, 664060008), (5702, 332030004), (8553, 221353336), (11404, 166015002), (17106, 110676668), (22808, 83007501), (34212, 55338334), (68424, 27669167), (122593, 15443256), (245186, 7721628), (367779, 5147752), (490372, 3860814), (643469, 2942232), (735558, 2573876), (980744, 1930407), (1286938, 1471116)]