289688616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4673}}^1$

素因数の和:4736

約数の個数: 128

約数和(自身を含む): 942278400

約数和(自身を除く): 652589784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 54, 56, 63, 72, 82, 84, 108, 123, 126, 164, 168, 189, 216, 246, 252, 287, 328, 369, 378, 492, 504, 574, 738, 756, 861, 984, 1107, 1148, 1476, 1512, 1722, 2214, 2296, 2583, 2952, 3444, 4428, 4673, 5166, 6888, 7749, 8856, 9346, 10332, 14019, 15498, 18692, 20664, 28038, 30996, 32711, 37384, 42057, 56076, 61992, 65422, 84114, 98133, 112152, 126171, 130844, 168228, 191593, 196266, 252342, 261688, 294399, 336456, 383186, 392532, 504684, 574779, 588798, 766372, 785064, 883197, 1009368, 1149558, 1177596, 1341151, 1532744, 1724337, 1766394, 2299116, 2355192, 2682302, 3448674, 3532788, 4023453, 4598232, 5173011, 5364604, 6897348, 7065576, 8046906, 10346022, 10729208, 12070359, 13794696, 16093812, 20692044, 24140718, 32187624, 36211077, 41384088, 48281436, 72422154, 96562872, 144844308, 289688616]

約数ペア:

[(1, 289688616), (2, 144844308), (3, 96562872), (4, 72422154), (6, 48281436), (7, 41384088), (8, 36211077), (9, 32187624), (12, 24140718), (14, 20692044), (18, 16093812), (21, 13794696), (24, 12070359), (27, 10729208), (28, 10346022), (36, 8046906), (41, 7065576), (42, 6897348), (54, 5364604), (56, 5173011), (63, 4598232), (72, 4023453), (82, 3532788), (84, 3448674), (108, 2682302), (123, 2355192), (126, 2299116), (164, 1766394), (168, 1724337), (189, 1532744), (216, 1341151), (246, 1177596), (252, 1149558), (287, 1009368), (328, 883197), (369, 785064), (378, 766372), (492, 588798), (504, 574779), (574, 504684), (738, 392532), (756, 383186), (861, 336456), (984, 294399), (1107, 261688), (1148, 252342), (1476, 196266), (1512, 191593), (1722, 168228), (2214, 130844), (2296, 126171), (2583, 112152), (2952, 98133), (3444, 84114), (4428, 65422), (4673, 61992), (5166, 56076), (6888, 42057), (7749, 37384), (8856, 32711), (9346, 30996), (10332, 28038), (14019, 20664), (15498, 18692)]