248760124488

素因数分解:

$2^3\times 3^5\times {\mathrm{131}}^1\times {\mathrm{976817}}^1$

素因数の和:976969

約数の個数: 96

約数和(自身を含む): 704012268960

約数和(自身を除く): 455252144472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 243, 262, 324, 393, 486, 524, 648, 786, 972, 1048, 1179, 1572, 1944, 2358, 3144, 3537, 4716, 7074, 9432, 10611, 14148, 21222, 28296, 31833, 42444, 63666, 84888, 127332, 254664, 976817, 1953634, 2930451, 3907268, 5860902, 7814536, 8791353, 11721804, 17582706, 23443608, 26374059, 35165412, 52748118, 70330824, 79122177, 105496236, 127963027, 158244354, 210992472, 237366531, 255926054, 316488708, 383889081, 474733062, 511852108, 632977416, 767778162, 949466124, 1023704216, 1151667243, 1535556324, 1898932248, 2303334486, 3071112648, 3455001729, 4606668972, 6910003458, 9213337944, 10365005187, 13820006916, 20730010374, 27640013832, 31095015561, 41460020748, 62190031122, 82920041496, 124380062244, 248760124488]

約数ペア:

[(1, 248760124488), (2, 124380062244), (3, 82920041496), (4, 62190031122), (6, 41460020748), (8, 31095015561), (9, 27640013832), (12, 20730010374), (18, 13820006916), (24, 10365005187), (27, 9213337944), (36, 6910003458), (54, 4606668972), (72, 3455001729), (81, 3071112648), (108, 2303334486), (131, 1898932248), (162, 1535556324), (216, 1151667243), (243, 1023704216), (262, 949466124), (324, 767778162), (393, 632977416), (486, 511852108), (524, 474733062), (648, 383889081), (786, 316488708), (972, 255926054), (1048, 237366531), (1179, 210992472), (1572, 158244354), (1944, 127963027), (2358, 105496236), (3144, 79122177), (3537, 70330824), (4716, 52748118), (7074, 35165412), (9432, 26374059), (10611, 23443608), (14148, 17582706), (21222, 11721804), (28296, 8791353), (31833, 7814536), (42444, 5860902), (63666, 3907268), (84888, 2930451), (127332, 1953634), (254664, 976817)]