831073854

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:274

約数の個数: 128

約数和(自身を含む): 1934585856

約数和(自身を除く): 1103512002

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 41, 62, 78, 82, 83, 93, 101, 123, 166, 186, 202, 246, 249, 303, 403, 498, 533, 606, 806, 1066, 1079, 1209, 1271, 1313, 1599, 2158, 2418, 2542, 2573, 2626, 3131, 3198, 3237, 3403, 3813, 3939, 4141, 5146, 6262, 6474, 6806, 7626, 7719, 7878, 8282, 8383, 9393, 10209, 12423, 15438, 16523, 16766, 18786, 20418, 24846, 25149, 33046, 33449, 40703, 44239, 49569, 50298, 53833, 66898, 81406, 88478, 99138, 100347, 105493, 107666, 108979, 122109, 128371, 132717, 161499, 200694, 210986, 217958, 244218, 256742, 259873, 265434, 316479, 322998, 326937, 343703, 385113, 519746, 632958, 653874, 687406, 770226, 779619, 1031109, 1371409, 1559238, 1668823, 2062218, 2742818, 3337646, 3378349, 4114227, 4468139, 5006469, 6756698, 8228454, 8936278, 10012938, 10135047, 10654793, 13404417, 20270094, 21309586, 26808834, 31964379, 63928758, 138512309, 277024618, 415536927, 831073854]

約数ペア:

[(1, 831073854), (2, 415536927), (3, 277024618), (6, 138512309), (13, 63928758), (26, 31964379), (31, 26808834), (39, 21309586), (41, 20270094), (62, 13404417), (78, 10654793), (82, 10135047), (83, 10012938), (93, 8936278), (101, 8228454), (123, 6756698), (166, 5006469), (186, 4468139), (202, 4114227), (246, 3378349), (249, 3337646), (303, 2742818), (403, 2062218), (498, 1668823), (533, 1559238), (606, 1371409), (806, 1031109), (1066, 779619), (1079, 770226), (1209, 687406), (1271, 653874), (1313, 632958), (1599, 519746), (2158, 385113), (2418, 343703), (2542, 326937), (2573, 322998), (2626, 316479), (3131, 265434), (3198, 259873), (3237, 256742), (3403, 244218), (3813, 217958), (3939, 210986), (4141, 200694), (5146, 161499), (6262, 132717), (6474, 128371), (6806, 122109), (7626, 108979), (7719, 107666), (7878, 105493), (8282, 100347), (8383, 99138), (9393, 88478), (10209, 81406), (12423, 66898), (15438, 53833), (16523, 50298), (16766, 49569), (18786, 44239), (20418, 40703), (24846, 33449), (25149, 33046)]