400539132

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{3389}}^1$

素因数の和:3480

約数の個数: 108

約数和(自身を含む): 1195707240

約数和(自身を除く): 795168108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 67, 84, 98, 126, 134, 147, 196, 201, 252, 268, 294, 402, 441, 469, 588, 603, 804, 882, 938, 1206, 1407, 1764, 1876, 2412, 2814, 3283, 3389, 4221, 5628, 6566, 6778, 8442, 9849, 10167, 13132, 13556, 16884, 19698, 20334, 23723, 29547, 30501, 39396, 40668, 47446, 59094, 61002, 71169, 94892, 118188, 122004, 142338, 166061, 213507, 227063, 284676, 332122, 427014, 454126, 498183, 664244, 681189, 854028, 908252, 996366, 1362378, 1494549, 1589441, 1992732, 2043567, 2724756, 2989098, 3178882, 4087134, 4768323, 5978196, 6357764, 8174268, 9536646, 11126087, 14304969, 19073292, 22252174, 28609938, 33378261, 44504348, 57219876, 66756522, 100134783, 133513044, 200269566, 400539132]

約数ペア:

[(1, 400539132), (2, 200269566), (3, 133513044), (4, 100134783), (6, 66756522), (7, 57219876), (9, 44504348), (12, 33378261), (14, 28609938), (18, 22252174), (21, 19073292), (28, 14304969), (36, 11126087), (42, 9536646), (49, 8174268), (63, 6357764), (67, 5978196), (84, 4768323), (98, 4087134), (126, 3178882), (134, 2989098), (147, 2724756), (196, 2043567), (201, 1992732), (252, 1589441), (268, 1494549), (294, 1362378), (402, 996366), (441, 908252), (469, 854028), (588, 681189), (603, 664244), (804, 498183), (882, 454126), (938, 427014), (1206, 332122), (1407, 284676), (1764, 227063), (1876, 213507), (2412, 166061), (2814, 142338), (3283, 122004), (3389, 118188), (4221, 94892), (5628, 71169), (6566, 61002), (6778, 59094), (8442, 47446), (9849, 40668), (10167, 39396), (13132, 30501), (13556, 29547), (16884, 23723), (19698, 20334)]