1215408384

素因数分解:

$2^8\times 3^2\times {\mathrm{419}}^1\times {\mathrm{1259}}^1$

素因数の和:1700

約数の個数: 108

約数和(自身を含む): 3515475600

約数和(自身を除く): 2300067216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 419, 576, 768, 838, 1152, 1257, 1259, 1676, 2304, 2514, 2518, 3352, 3771, 3777, 5028, 5036, 6704, 7542, 7554, 10056, 10072, 11331, 13408, 15084, 15108, 20112, 20144, 22662, 26816, 30168, 30216, 40224, 40288, 45324, 53632, 60336, 60432, 80448, 80576, 90648, 107264, 120672, 120864, 160896, 161152, 181296, 241344, 241728, 321792, 322304, 362592, 482688, 483456, 527521, 725184, 965376, 966912, 1055042, 1450368, 1582563, 2110084, 2900736, 3165126, 4220168, 4747689, 6330252, 8440336, 9495378, 12660504, 16880672, 18990756, 25321008, 33761344, 37981512, 50642016, 67522688, 75963024, 101284032, 135045376, 151926048, 202568064, 303852096, 405136128, 607704192, 1215408384]

約数ペア:

[(1, 1215408384), (2, 607704192), (3, 405136128), (4, 303852096), (6, 202568064), (8, 151926048), (9, 135045376), (12, 101284032), (16, 75963024), (18, 67522688), (24, 50642016), (32, 37981512), (36, 33761344), (48, 25321008), (64, 18990756), (72, 16880672), (96, 12660504), (128, 9495378), (144, 8440336), (192, 6330252), (256, 4747689), (288, 4220168), (384, 3165126), (419, 2900736), (576, 2110084), (768, 1582563), (838, 1450368), (1152, 1055042), (1257, 966912), (1259, 965376), (1676, 725184), (2304, 527521), (2514, 483456), (2518, 482688), (3352, 362592), (3771, 322304), (3777, 321792), (5028, 241728), (5036, 241344), (6704, 181296), (7542, 161152), (7554, 160896), (10056, 120864), (10072, 120672), (11331, 107264), (13408, 90648), (15084, 80576), (15108, 80448), (20112, 60432), (20144, 60336), (22662, 53632), (26816, 45324), (30168, 40288), (30216, 40224)]