507673236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{331}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 1476948480

約数和(自身を除く): 969275244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 31, 38, 42, 57, 62, 76, 84, 93, 114, 124, 133, 186, 217, 228, 266, 331, 372, 399, 434, 532, 589, 651, 662, 798, 868, 961, 993, 1178, 1302, 1324, 1596, 1767, 1922, 1986, 2317, 2356, 2604, 2883, 3534, 3844, 3972, 4123, 4634, 5766, 6289, 6727, 6951, 7068, 8246, 9268, 10261, 11532, 12369, 12578, 13454, 13902, 16492, 18259, 18867, 20181, 20522, 24738, 25156, 26908, 27804, 30783, 36518, 37734, 40362, 41044, 44023, 49476, 54777, 61566, 71827, 73036, 75468, 80724, 88046, 109554, 123132, 127813, 132069, 143654, 176092, 194959, 215481, 219108, 255626, 264138, 287308, 318091, 383439, 389918, 430962, 511252, 528276, 584877, 636182, 766878, 779836, 861924, 954273, 1169754, 1272364, 1364713, 1533756, 1908546, 2226637, 2339508, 2729426, 3817092, 4094139, 4453274, 5458852, 6043729, 6679911, 8188278, 8906548, 12087458, 13359822, 16376556, 18131187, 24174916, 26719644, 36262374, 42306103, 72524748, 84612206, 126918309, 169224412, 253836618, 507673236]

約数ペア:

[(1, 507673236), (2, 253836618), (3, 169224412), (4, 126918309), (6, 84612206), (7, 72524748), (12, 42306103), (14, 36262374), (19, 26719644), (21, 24174916), (28, 18131187), (31, 16376556), (38, 13359822), (42, 12087458), (57, 8906548), (62, 8188278), (76, 6679911), (84, 6043729), (93, 5458852), (114, 4453274), (124, 4094139), (133, 3817092), (186, 2729426), (217, 2339508), (228, 2226637), (266, 1908546), (331, 1533756), (372, 1364713), (399, 1272364), (434, 1169754), (532, 954273), (589, 861924), (651, 779836), (662, 766878), (798, 636182), (868, 584877), (961, 528276), (993, 511252), (1178, 430962), (1302, 389918), (1324, 383439), (1596, 318091), (1767, 287308), (1922, 264138), (1986, 255626), (2317, 219108), (2356, 215481), (2604, 194959), (2883, 176092), (3534, 143654), (3844, 132069), (3972, 127813), (4123, 123132), (4634, 109554), (5766, 88046), (6289, 80724), (6727, 75468), (6951, 73036), (7068, 71827), (8246, 61566), (9268, 54777), (10261, 49476), (11532, 44023), (12369, 41044), (12578, 40362), (13454, 37734), (13902, 36518), (16492, 30783), (18259, 27804), (18867, 26908), (20181, 25156), (20522, 24738)]