2170197456

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{4373}}^1$

素因数の和:4609

約数の個数: 120

約数和(自身を含む): 6554071584

約数和(自身を除く): 4383874128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 211, 294, 336, 392, 422, 588, 633, 784, 844, 1176, 1266, 1477, 1688, 2352, 2532, 2954, 3376, 4373, 4431, 5064, 5908, 8746, 8862, 10128, 10339, 11816, 13119, 17492, 17724, 20678, 23632, 26238, 30611, 31017, 34984, 35448, 41356, 52476, 61222, 62034, 69968, 70896, 82712, 91833, 104952, 122444, 124068, 165424, 183666, 209904, 214277, 244888, 248136, 367332, 428554, 489776, 496272, 642831, 734664, 857108, 922703, 1285662, 1469328, 1714216, 1845406, 2571324, 2768109, 3428432, 3690812, 5142648, 5536218, 6458921, 7381624, 10285296, 11072436, 12917842, 14763248, 19376763, 22144872, 25835684, 38753526, 44289744, 45212447, 51671368, 77507052, 90424894, 103342736, 135637341, 155014104, 180849788, 271274682, 310028208, 361699576, 542549364, 723399152, 1085098728, 2170197456]

約数ペア:

[(1, 2170197456), (2, 1085098728), (3, 723399152), (4, 542549364), (6, 361699576), (7, 310028208), (8, 271274682), (12, 180849788), (14, 155014104), (16, 135637341), (21, 103342736), (24, 90424894), (28, 77507052), (42, 51671368), (48, 45212447), (49, 44289744), (56, 38753526), (84, 25835684), (98, 22144872), (112, 19376763), (147, 14763248), (168, 12917842), (196, 11072436), (211, 10285296), (294, 7381624), (336, 6458921), (392, 5536218), (422, 5142648), (588, 3690812), (633, 3428432), (784, 2768109), (844, 2571324), (1176, 1845406), (1266, 1714216), (1477, 1469328), (1688, 1285662), (2352, 922703), (2532, 857108), (2954, 734664), (3376, 642831), (4373, 496272), (4431, 489776), (5064, 428554), (5908, 367332), (8746, 248136), (8862, 244888), (10128, 214277), (10339, 209904), (11816, 183666), (13119, 165424), (17492, 124068), (17724, 122444), (20678, 104952), (23632, 91833), (26238, 82712), (30611, 70896), (31017, 69968), (34984, 62034), (35448, 61222), (41356, 52476)]