349720809952

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{4871}}^1\times {\mathrm{36781}}^1$

素因数の和:41723

約数の個数: 48

約数和(自身を含む): 699962637024

約数和(自身を除く): 350241827072

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 4871, 9742, 19484, 36781, 38968, 73562, 77936, 147124, 155872, 294248, 297131, 588496, 594262, 1176992, 1188524, 2243641, 2377048, 4487282, 4754096, 8974564, 9508192, 17949128, 35898256, 71796512, 179160251, 358320502, 716641004, 1433282008, 2866564016, 5733128032, 10928775311, 21857550622, 43715101244, 87430202488, 174860404976, 349720809952]

約数ペア:

[(1, 349720809952), (2, 174860404976), (4, 87430202488), (8, 43715101244), (16, 21857550622), (32, 10928775311), (61, 5733128032), (122, 2866564016), (244, 1433282008), (488, 716641004), (976, 358320502), (1952, 179160251), (4871, 71796512), (9742, 35898256), (19484, 17949128), (36781, 9508192), (38968, 8974564), (73562, 4754096), (77936, 4487282), (147124, 2377048), (155872, 2243641), (294248, 1188524), (297131, 1176992), (588496, 594262)]