397348056

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{41}}^2\times {\mathrm{67}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 1302277860

約数和(自身を除く): 904929804

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 49, 56, 63, 67, 72, 82, 84, 98, 123, 126, 134, 147, 164, 168, 196, 201, 246, 252, 268, 287, 294, 328, 369, 392, 402, 441, 469, 492, 504, 536, 574, 588, 603, 738, 804, 861, 882, 938, 984, 1148, 1176, 1206, 1407, 1476, 1608, 1681, 1722, 1764, 1876, 2009, 2296, 2412, 2583, 2747, 2814, 2952, 3283, 3362, 3444, 3528, 3752, 4018, 4221, 4824, 5043, 5166, 5494, 5628, 6027, 6566, 6724, 6888, 8036, 8241, 8442, 9849, 10086, 10332, 10988, 11256, 11767, 12054, 13132, 13448, 15129, 16072, 16482, 16884, 18081, 19229, 19698, 20172, 20664, 21976, 23534, 24108, 24723, 26264, 29547, 30258, 32964, 33768, 35301, 36162, 38458, 39396, 40344, 47068, 48216, 49446, 57687, 59094, 60516, 65928, 70602, 72324, 76916, 78792, 82369, 94136, 98892, 105903, 112627, 115374, 118188, 121032, 134603, 141204, 144648, 153832, 164738, 173061, 197784, 211806, 225254, 230748, 236376, 247107, 269206, 282408, 329476, 337881, 346122, 403809, 423612, 450508, 461496, 494214, 538412, 658952, 675762, 692244, 741321, 788389, 807618, 847224, 901016, 988428, 1013643, 1076824, 1211427, 1351524, 1384488, 1482642, 1576778, 1615236, 1976856, 2027286, 2365167, 2422854, 2703048, 2965284, 3153556, 3230472, 4054572, 4730334, 4845708, 5518723, 5930568, 6307112, 7095501, 8109144, 9460668, 9691416, 11037446, 14191002, 16556169, 18921336, 22074892, 28382004, 33112338, 44149784, 49668507, 56764008, 66224676, 99337014, 132449352, 198674028, 397348056]

約数ペア:

[(1, 397348056), (2, 198674028), (3, 132449352), (4, 99337014), (6, 66224676), (7, 56764008), (8, 49668507), (9, 44149784), (12, 33112338), (14, 28382004), (18, 22074892), (21, 18921336), (24, 16556169), (28, 14191002), (36, 11037446), (41, 9691416), (42, 9460668), (49, 8109144), (56, 7095501), (63, 6307112), (67, 5930568), (72, 5518723), (82, 4845708), (84, 4730334), (98, 4054572), (123, 3230472), (126, 3153556), (134, 2965284), (147, 2703048), (164, 2422854), (168, 2365167), (196, 2027286), (201, 1976856), (246, 1615236), (252, 1576778), (268, 1482642), (287, 1384488), (294, 1351524), (328, 1211427), (369, 1076824), (392, 1013643), (402, 988428), (441, 901016), (469, 847224), (492, 807618), (504, 788389), (536, 741321), (574, 692244), (588, 675762), (603, 658952), (738, 538412), (804, 494214), (861, 461496), (882, 450508), (938, 423612), (984, 403809), (1148, 346122), (1176, 337881), (1206, 329476), (1407, 282408), (1476, 269206), (1608, 247107), (1681, 236376), (1722, 230748), (1764, 225254), (1876, 211806), (2009, 197784), (2296, 173061), (2412, 164738), (2583, 153832), (2747, 144648), (2814, 141204), (2952, 134603), (3283, 121032), (3362, 118188), (3444, 115374), (3528, 112627), (3752, 105903), (4018, 98892), (4221, 94136), (4824, 82369), (5043, 78792), (5166, 76916), (5494, 72324), (5628, 70602), (6027, 65928), (6566, 60516), (6724, 59094), (6888, 57687), (8036, 49446), (8241, 48216), (8442, 47068), (9849, 40344), (10086, 39396), (10332, 38458), (10988, 36162), (11256, 35301), (11767, 33768), (12054, 32964), (13132, 30258), (13448, 29547), (15129, 26264), (16072, 24723), (16482, 24108), (16884, 23534), (18081, 21976), (19229, 20664), (19698, 20172)]