395930016

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 144

約数和(自身を含む): 1182924288

約数和(自身を除く): 786994272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 61, 62, 72, 93, 96, 122, 124, 144, 183, 186, 244, 248, 279, 288, 366, 372, 488, 496, 549, 558, 727, 732, 744, 976, 992, 1098, 1116, 1454, 1464, 1488, 1891, 1952, 2181, 2196, 2232, 2908, 2928, 2976, 3782, 4362, 4392, 4464, 5673, 5816, 5856, 6543, 7564, 8724, 8784, 8928, 11346, 11632, 13086, 15128, 17019, 17448, 17568, 22537, 22692, 23264, 26172, 30256, 34038, 34896, 44347, 45074, 45384, 52344, 60512, 67611, 68076, 69792, 88694, 90148, 90768, 104688, 133041, 135222, 136152, 177388, 180296, 181536, 202833, 209376, 266082, 270444, 272304, 354776, 360592, 399123, 405666, 532164, 540888, 544608, 709552, 721184, 798246, 811332, 1064328, 1081776, 1374757, 1419104, 1596492, 1622664, 2128656, 2163552, 2749514, 3192984, 3245328, 4124271, 4257312, 5499028, 6385968, 6490656, 8248542, 10998056, 12372813, 12771936, 16497084, 21996112, 24745626, 32994168, 43992224, 49491252, 65988336, 98982504, 131976672, 197965008, 395930016]

約数ペア:

[(1, 395930016), (2, 197965008), (3, 131976672), (4, 98982504), (6, 65988336), (8, 49491252), (9, 43992224), (12, 32994168), (16, 24745626), (18, 21996112), (24, 16497084), (31, 12771936), (32, 12372813), (36, 10998056), (48, 8248542), (61, 6490656), (62, 6385968), (72, 5499028), (93, 4257312), (96, 4124271), (122, 3245328), (124, 3192984), (144, 2749514), (183, 2163552), (186, 2128656), (244, 1622664), (248, 1596492), (279, 1419104), (288, 1374757), (366, 1081776), (372, 1064328), (488, 811332), (496, 798246), (549, 721184), (558, 709552), (727, 544608), (732, 540888), (744, 532164), (976, 405666), (992, 399123), (1098, 360592), (1116, 354776), (1454, 272304), (1464, 270444), (1488, 266082), (1891, 209376), (1952, 202833), (2181, 181536), (2196, 180296), (2232, 177388), (2908, 136152), (2928, 135222), (2976, 133041), (3782, 104688), (4362, 90768), (4392, 90148), (4464, 88694), (5673, 69792), (5816, 68076), (5856, 67611), (6543, 60512), (7564, 52344), (8724, 45384), (8784, 45074), (8928, 44347), (11346, 34896), (11632, 34038), (13086, 30256), (15128, 26172), (17019, 23264), (17448, 22692), (17568, 22537)]