520793028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{7151}}^1$

素因数の和:7202

約数の個数: 108

約数和(自身を含む): 1598443392

約数和(自身を除く): 1077650364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 289, 306, 357, 476, 578, 612, 714, 867, 1071, 1156, 1428, 1734, 2023, 2142, 2601, 3468, 4046, 4284, 5202, 6069, 7151, 8092, 10404, 12138, 14302, 18207, 21453, 24276, 28604, 36414, 42906, 50057, 64359, 72828, 85812, 100114, 121567, 128718, 150171, 200228, 243134, 257436, 300342, 364701, 450513, 486268, 600684, 729402, 850969, 901026, 1094103, 1458804, 1701938, 1802052, 2066639, 2188206, 2552907, 3403876, 4133278, 4376412, 5105814, 6199917, 7658721, 8266556, 10211628, 12399834, 14466473, 15317442, 18599751, 24799668, 28932946, 30634884, 37199502, 43399419, 57865892, 74399004, 86798838, 130198257, 173597676, 260396514, 520793028]

約数ペア:

[(1, 520793028), (2, 260396514), (3, 173597676), (4, 130198257), (6, 86798838), (7, 74399004), (9, 57865892), (12, 43399419), (14, 37199502), (17, 30634884), (18, 28932946), (21, 24799668), (28, 18599751), (34, 15317442), (36, 14466473), (42, 12399834), (51, 10211628), (63, 8266556), (68, 7658721), (84, 6199917), (102, 5105814), (119, 4376412), (126, 4133278), (153, 3403876), (204, 2552907), (238, 2188206), (252, 2066639), (289, 1802052), (306, 1701938), (357, 1458804), (476, 1094103), (578, 901026), (612, 850969), (714, 729402), (867, 600684), (1071, 486268), (1156, 450513), (1428, 364701), (1734, 300342), (2023, 257436), (2142, 243134), (2601, 200228), (3468, 150171), (4046, 128718), (4284, 121567), (5202, 100114), (6069, 85812), (7151, 72828), (8092, 64359), (10404, 50057), (12138, 42906), (14302, 36414), (18207, 28604), (21453, 24276)]