313257672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15937}}^1$

素因数の和:15972

約数の個数: 128

約数和(自身を含む): 1071033600

約数和(自身を除く): 757775928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 15937, 19656, 31874, 47811, 63748, 95622, 111559, 127496, 143433, 191244, 207181, 223118, 286866, 334677, 382488, 414362, 430299, 446236, 573732, 621543, 669354, 828724, 860598, 892472, 1004031, 1147464, 1243086, 1338708, 1450267, 1657448, 1721196, 1864629, 2008062, 2486172, 2677416, 2900534, 3012093, 3442392, 3729258, 4016124, 4350801, 4972344, 5593887, 5801068, 6024186, 7458516, 8032248, 8701602, 11187774, 11602136, 12048372, 13052403, 14917032, 17403204, 22375548, 24096744, 26104806, 34806408, 39157209, 44751096, 52209612, 78314418, 104419224, 156628836, 313257672]

約数ペア:

[(1, 313257672), (2, 156628836), (3, 104419224), (4, 78314418), (6, 52209612), (7, 44751096), (8, 39157209), (9, 34806408), (12, 26104806), (13, 24096744), (14, 22375548), (18, 17403204), (21, 14917032), (24, 13052403), (26, 12048372), (27, 11602136), (28, 11187774), (36, 8701602), (39, 8032248), (42, 7458516), (52, 6024186), (54, 5801068), (56, 5593887), (63, 4972344), (72, 4350801), (78, 4016124), (84, 3729258), (91, 3442392), (104, 3012093), (108, 2900534), (117, 2677416), (126, 2486172), (156, 2008062), (168, 1864629), (182, 1721196), (189, 1657448), (216, 1450267), (234, 1338708), (252, 1243086), (273, 1147464), (312, 1004031), (351, 892472), (364, 860598), (378, 828724), (468, 669354), (504, 621543), (546, 573732), (702, 446236), (728, 430299), (756, 414362), (819, 382488), (936, 334677), (1092, 286866), (1404, 223118), (1512, 207181), (1638, 191244), (2184, 143433), (2457, 127496), (2808, 111559), (3276, 95622), (4914, 63748), (6552, 47811), (9828, 31874), (15937, 19656)]