920446128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9041}}^1$

素因数の和:9163

約数の個数: 120

約数和(自身を含む): 2973443616

約数和(自身を除く): 2052997488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 101, 112, 126, 144, 168, 202, 252, 303, 336, 404, 504, 606, 707, 808, 909, 1008, 1212, 1414, 1616, 1818, 2121, 2424, 2828, 3636, 4242, 4848, 5656, 6363, 7272, 8484, 9041, 11312, 12726, 14544, 16968, 18082, 25452, 27123, 33936, 36164, 50904, 54246, 63287, 72328, 81369, 101808, 108492, 126574, 144656, 162738, 189861, 216984, 253148, 325476, 379722, 433968, 506296, 569583, 650952, 759444, 913141, 1012592, 1139166, 1301904, 1518888, 1826282, 2278332, 2739423, 3037776, 3652564, 4556664, 5478846, 6391987, 7305128, 8218269, 9113328, 10957692, 12783974, 14610256, 16436538, 19175961, 21915384, 25567948, 32873076, 38351922, 43830768, 51135896, 57527883, 65746152, 76703844, 102271792, 115055766, 131492304, 153407688, 230111532, 306815376, 460223064, 920446128]

約数ペア:

[(1, 920446128), (2, 460223064), (3, 306815376), (4, 230111532), (6, 153407688), (7, 131492304), (8, 115055766), (9, 102271792), (12, 76703844), (14, 65746152), (16, 57527883), (18, 51135896), (21, 43830768), (24, 38351922), (28, 32873076), (36, 25567948), (42, 21915384), (48, 19175961), (56, 16436538), (63, 14610256), (72, 12783974), (84, 10957692), (101, 9113328), (112, 8218269), (126, 7305128), (144, 6391987), (168, 5478846), (202, 4556664), (252, 3652564), (303, 3037776), (336, 2739423), (404, 2278332), (504, 1826282), (606, 1518888), (707, 1301904), (808, 1139166), (909, 1012592), (1008, 913141), (1212, 759444), (1414, 650952), (1616, 569583), (1818, 506296), (2121, 433968), (2424, 379722), (2828, 325476), (3636, 253148), (4242, 216984), (4848, 189861), (5656, 162738), (6363, 144656), (7272, 126574), (8484, 108492), (9041, 101808), (11312, 81369), (12726, 72328), (14544, 63287), (16968, 54246), (18082, 50904), (25452, 36164), (27123, 33936)]