328332384

素因数分解:

$2^5\times 3^2\times {\mathrm{401}}^1\times {\mathrm{2843}}^1$

素因数の和:3260

約数の個数: 72

約数和(自身を含む): 936352872

約数和(自身を除く): 608020488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 401, 802, 1203, 1604, 2406, 2843, 3208, 3609, 4812, 5686, 6416, 7218, 8529, 9624, 11372, 12832, 14436, 17058, 19248, 22744, 25587, 28872, 34116, 38496, 45488, 51174, 57744, 68232, 90976, 102348, 115488, 136464, 204696, 272928, 409392, 818784, 1140043, 2280086, 3420129, 4560172, 6840258, 9120344, 10260387, 13680516, 18240688, 20520774, 27361032, 36481376, 41041548, 54722064, 82083096, 109444128, 164166192, 328332384]

約数ペア:

[(1, 328332384), (2, 164166192), (3, 109444128), (4, 82083096), (6, 54722064), (8, 41041548), (9, 36481376), (12, 27361032), (16, 20520774), (18, 18240688), (24, 13680516), (32, 10260387), (36, 9120344), (48, 6840258), (72, 4560172), (96, 3420129), (144, 2280086), (288, 1140043), (401, 818784), (802, 409392), (1203, 272928), (1604, 204696), (2406, 136464), (2843, 115488), (3208, 102348), (3609, 90976), (4812, 68232), (5686, 57744), (6416, 51174), (7218, 45488), (8529, 38496), (9624, 34116), (11372, 28872), (12832, 25587), (14436, 22744), (17058, 19248)]