849906880

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{36383}}^1$

素因数の和:36473

約数の個数: 56

約数和(自身を含む): 2051620992

約数和(自身を除く): 1201714112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2336, 2920, 4672, 5840, 11680, 23360, 36383, 72766, 145532, 181915, 291064, 363830, 582128, 727660, 1164256, 1455320, 2328512, 2655959, 2910640, 5311918, 5821280, 10623836, 11642560, 13279795, 21247672, 26559590, 42495344, 53119180, 84990688, 106238360, 169981376, 212476720, 424953440, 849906880]

約数ペア:

[(1, 849906880), (2, 424953440), (4, 212476720), (5, 169981376), (8, 106238360), (10, 84990688), (16, 53119180), (20, 42495344), (32, 26559590), (40, 21247672), (64, 13279795), (73, 11642560), (80, 10623836), (146, 5821280), (160, 5311918), (292, 2910640), (320, 2655959), (365, 2328512), (584, 1455320), (730, 1164256), (1168, 727660), (1460, 582128), (2336, 363830), (2920, 291064), (4672, 181915), (5840, 145532), (11680, 72766), (23360, 36383)]