542788038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 1303192800

約数和(自身を除く): 760404762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 89, 117, 134, 178, 201, 234, 267, 389, 402, 534, 603, 778, 801, 871, 1157, 1167, 1206, 1602, 1742, 2314, 2334, 2613, 3471, 3501, 5057, 5226, 5963, 6942, 7002, 7839, 10114, 10413, 11926, 15171, 15678, 17889, 20826, 26063, 30342, 34621, 35778, 45513, 52126, 53667, 69242, 77519, 78189, 91026, 103863, 107334, 155038, 156378, 207726, 232557, 234567, 311589, 338819, 450073, 465114, 469134, 623178, 677638, 697671, 900146, 1016457, 1350219, 1395342, 2032914, 2319607, 2700438, 3049371, 4050657, 4639214, 6098742, 6958821, 8101314, 13917642, 20876463, 30154891, 41752926, 60309782, 90464673, 180929346, 271394019, 542788038]

約数ペア:

[(1, 542788038), (2, 271394019), (3, 180929346), (6, 90464673), (9, 60309782), (13, 41752926), (18, 30154891), (26, 20876463), (39, 13917642), (67, 8101314), (78, 6958821), (89, 6098742), (117, 4639214), (134, 4050657), (178, 3049371), (201, 2700438), (234, 2319607), (267, 2032914), (389, 1395342), (402, 1350219), (534, 1016457), (603, 900146), (778, 697671), (801, 677638), (871, 623178), (1157, 469134), (1167, 465114), (1206, 450073), (1602, 338819), (1742, 311589), (2314, 234567), (2334, 232557), (2613, 207726), (3471, 156378), (3501, 155038), (5057, 107334), (5226, 103863), (5963, 91026), (6942, 78189), (7002, 77519), (7839, 69242), (10114, 53667), (10413, 52126), (11926, 45513), (15171, 35778), (15678, 34621), (17889, 30342), (20826, 26063)]