281325633312

素因数分解:

$2^5\times 3^1\times {\mathrm{137}}^1\times {\mathrm{1033}}^1\times {\mathrm{20707}}^1$

素因数の和:21890

約数の個数: 96

約数和(自身を含む): 744626215872

約数和(自身を除く): 463300582560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 137, 274, 411, 548, 822, 1033, 1096, 1644, 2066, 2192, 3099, 3288, 4132, 4384, 6198, 6576, 8264, 12396, 13152, 16528, 20707, 24792, 33056, 41414, 49584, 62121, 82828, 99168, 124242, 141521, 165656, 248484, 283042, 331312, 424563, 496968, 566084, 662624, 849126, 993936, 1132168, 1698252, 1987872, 2264336, 2836859, 3396504, 4528672, 5673718, 6793008, 8510577, 11347436, 13586016, 17021154, 21390331, 22694872, 34042308, 42780662, 45389744, 64170993, 68084616, 85561324, 90779488, 128341986, 136169232, 171122648, 256683972, 272338464, 342245296, 513367944, 684490592, 1026735888, 2053471776, 2930475347, 5860950694, 8791426041, 11721901388, 17582852082, 23443802776, 35165704164, 46887605552, 70331408328, 93775211104, 140662816656, 281325633312]

約数ペア:

[(1, 281325633312), (2, 140662816656), (3, 93775211104), (4, 70331408328), (6, 46887605552), (8, 35165704164), (12, 23443802776), (16, 17582852082), (24, 11721901388), (32, 8791426041), (48, 5860950694), (96, 2930475347), (137, 2053471776), (274, 1026735888), (411, 684490592), (548, 513367944), (822, 342245296), (1033, 272338464), (1096, 256683972), (1644, 171122648), (2066, 136169232), (2192, 128341986), (3099, 90779488), (3288, 85561324), (4132, 68084616), (4384, 64170993), (6198, 45389744), (6576, 42780662), (8264, 34042308), (12396, 22694872), (13152, 21390331), (16528, 17021154), (20707, 13586016), (24792, 11347436), (33056, 8510577), (41414, 6793008), (49584, 5673718), (62121, 4528672), (82828, 3396504), (99168, 2836859), (124242, 2264336), (141521, 1987872), (165656, 1698252), (248484, 1132168), (283042, 993936), (331312, 849126), (424563, 662624), (496968, 566084)]