12144996860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1\times {\mathrm{761}}^1$

素因数の和:1503

約数の個数: 96

約数和(自身を含む): 27453287232

約数和(自身を除く): 15308290372

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 73, 85, 146, 170, 292, 340, 365, 643, 730, 761, 1241, 1286, 1460, 1522, 2482, 2572, 3044, 3215, 3805, 4964, 6205, 6430, 7610, 10931, 12410, 12860, 12937, 15220, 21862, 24820, 25874, 43724, 46939, 51748, 54655, 55553, 64685, 93878, 109310, 111106, 129370, 187756, 218620, 222212, 234695, 258740, 277765, 469390, 489323, 555530, 797963, 938780, 944401, 978646, 1111060, 1595926, 1888802, 1957292, 2446615, 3191852, 3777604, 3989815, 4722005, 4893230, 7979630, 8318491, 9444010, 9786460, 15959260, 16636982, 18888020, 33273964, 35720579, 41592455, 71441158, 83184910, 142882316, 166369820, 178602895, 357205790, 607249843, 714411580, 1214499686, 2428999372, 3036249215, 6072498430, 12144996860]

約数ペア:

[(1, 12144996860), (2, 6072498430), (4, 3036249215), (5, 2428999372), (10, 1214499686), (17, 714411580), (20, 607249843), (34, 357205790), (68, 178602895), (73, 166369820), (85, 142882316), (146, 83184910), (170, 71441158), (292, 41592455), (340, 35720579), (365, 33273964), (643, 18888020), (730, 16636982), (761, 15959260), (1241, 9786460), (1286, 9444010), (1460, 8318491), (1522, 7979630), (2482, 4893230), (2572, 4722005), (3044, 3989815), (3215, 3777604), (3805, 3191852), (4964, 2446615), (6205, 1957292), (6430, 1888802), (7610, 1595926), (10931, 1111060), (12410, 978646), (12860, 944401), (12937, 938780), (15220, 797963), (21862, 555530), (24820, 489323), (25874, 469390), (43724, 277765), (46939, 258740), (51748, 234695), (54655, 222212), (55553, 218620), (64685, 187756), (93878, 129370), (109310, 111106)]