308072064

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{21683}}^1$

素因数の和:21737

約数の個数: 64

約数和(自身を含む): 840471840

約数和(自身を除く): 532399776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 14208, 21683, 43366, 65049, 86732, 130098, 173464, 260196, 346928, 520392, 693856, 802271, 1040784, 1387712, 1604542, 2081568, 2406813, 2775424, 3209084, 4163136, 4813626, 6418168, 8326272, 9627252, 12836336, 19254504, 25672672, 38509008, 51345344, 77018016, 102690688, 154036032, 308072064]

約数ペア:

[(1, 308072064), (2, 154036032), (3, 102690688), (4, 77018016), (6, 51345344), (8, 38509008), (12, 25672672), (16, 19254504), (24, 12836336), (32, 9627252), (37, 8326272), (48, 6418168), (64, 4813626), (74, 4163136), (96, 3209084), (111, 2775424), (128, 2406813), (148, 2081568), (192, 1604542), (222, 1387712), (296, 1040784), (384, 802271), (444, 693856), (592, 520392), (888, 346928), (1184, 260196), (1776, 173464), (2368, 130098), (3552, 86732), (4736, 65049), (7104, 43366), (14208, 21683)]