318654432

素因数分解:

$2^5\times 3^3\times {\mathrm{397}}^1\times {\mathrm{929}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 932752800

約数和(自身を除く): 614098368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 397, 432, 794, 864, 929, 1191, 1588, 1858, 2382, 2787, 3176, 3573, 3716, 4764, 5574, 6352, 7146, 7432, 8361, 9528, 10719, 11148, 12704, 14292, 14864, 16722, 19056, 21438, 22296, 25083, 28584, 29728, 33444, 38112, 42876, 44592, 50166, 57168, 66888, 85752, 89184, 100332, 114336, 133776, 171504, 200664, 267552, 343008, 368813, 401328, 737626, 802656, 1106439, 1475252, 2212878, 2950504, 3319317, 4425756, 5901008, 6638634, 8851512, 9957951, 11802016, 13277268, 17703024, 19915902, 26554536, 35406048, 39831804, 53109072, 79663608, 106218144, 159327216, 318654432]

約数ペア:

[(1, 318654432), (2, 159327216), (3, 106218144), (4, 79663608), (6, 53109072), (8, 39831804), (9, 35406048), (12, 26554536), (16, 19915902), (18, 17703024), (24, 13277268), (27, 11802016), (32, 9957951), (36, 8851512), (48, 6638634), (54, 5901008), (72, 4425756), (96, 3319317), (108, 2950504), (144, 2212878), (216, 1475252), (288, 1106439), (397, 802656), (432, 737626), (794, 401328), (864, 368813), (929, 343008), (1191, 267552), (1588, 200664), (1858, 171504), (2382, 133776), (2787, 114336), (3176, 100332), (3573, 89184), (3716, 85752), (4764, 66888), (5574, 57168), (6352, 50166), (7146, 44592), (7432, 42876), (8361, 38112), (9528, 33444), (10719, 29728), (11148, 28584), (12704, 25083), (14292, 22296), (14864, 21438), (16722, 19056)]