1986999313752

素因数分解:

$2^3\times 3^3\times {\mathrm{223}}^1\times {\mathrm{4021}}^1\times {\mathrm{10259}}^1$

素因数の和:14518

約数の個数: 128

約数和(自身を含む): 5546112768000

約数和(自身を除く): 3559113454248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 4014, 4021, 5352, 6021, 8028, 8042, 10259, 12042, 12063, 16056, 16084, 20518, 24084, 24126, 30777, 32168, 36189, 41036, 48168, 48252, 61554, 72378, 82072, 92331, 96504, 108567, 123108, 144756, 184662, 217134, 246216, 276993, 289512, 369324, 434268, 553986, 738648, 868536, 896683, 1107972, 1793366, 2215944, 2287757, 2690049, 3586732, 4575514, 5380098, 6863271, 7173464, 8070147, 9151028, 10760196, 13726542, 16140294, 18302056, 20589813, 21520392, 24210441, 27453084, 32280588, 41179626, 41251439, 48420882, 54906168, 61769439, 64561176, 82359252, 82502878, 96841764, 123538878, 123754317, 164718504, 165005756, 193683528, 247077756, 247508634, 330011512, 371262951, 494155512, 495017268, 742525902, 990034536, 1113788853, 1485051804, 2227577706, 2970103608, 4455155412, 8910310824, 9199070897, 18398141794, 27597212691, 36796283588, 55194425382, 73592567176, 82791638073, 110388850764, 165583276146, 220777701528, 248374914219, 331166552292, 496749828438, 662333104584, 993499656876, 1986999313752]

約数ペア:

[(1, 1986999313752), (2, 993499656876), (3, 662333104584), (4, 496749828438), (6, 331166552292), (8, 248374914219), (9, 220777701528), (12, 165583276146), (18, 110388850764), (24, 82791638073), (27, 73592567176), (36, 55194425382), (54, 36796283588), (72, 27597212691), (108, 18398141794), (216, 9199070897), (223, 8910310824), (446, 4455155412), (669, 2970103608), (892, 2227577706), (1338, 1485051804), (1784, 1113788853), (2007, 990034536), (2676, 742525902), (4014, 495017268), (4021, 494155512), (5352, 371262951), (6021, 330011512), (8028, 247508634), (8042, 247077756), (10259, 193683528), (12042, 165005756), (12063, 164718504), (16056, 123754317), (16084, 123538878), (20518, 96841764), (24084, 82502878), (24126, 82359252), (30777, 64561176), (32168, 61769439), (36189, 54906168), (41036, 48420882), (48168, 41251439), (48252, 41179626), (61554, 32280588), (72378, 27453084), (82072, 24210441), (92331, 21520392), (96504, 20589813), (108567, 18302056), (123108, 16140294), (144756, 13726542), (184662, 10760196), (217134, 9151028), (246216, 8070147), (276993, 7173464), (289512, 6863271), (369324, 5380098), (434268, 4575514), (553986, 3586732), (738648, 2690049), (868536, 2287757), (896683, 2215944), (1107972, 1793366)]