1638083249712

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4032463}}^1$

素因数の和:4032528

約数の個数: 240

約数和(自身を含む): 5824297443328

約数和(自身を除く): 4186214193616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 36, 39, 42, 48, 52, 56, 62, 63, 72, 78, 84, 91, 93, 104, 112, 117, 124, 126, 144, 156, 168, 182, 186, 208, 217, 234, 248, 252, 273, 279, 312, 336, 364, 372, 403, 434, 468, 496, 504, 546, 558, 624, 651, 728, 744, 806, 819, 868, 936, 1008, 1092, 1116, 1209, 1302, 1456, 1488, 1612, 1638, 1736, 1872, 1953, 2184, 2232, 2418, 2604, 2821, 3224, 3276, 3472, 3627, 3906, 4368, 4464, 4836, 5208, 5642, 6448, 6552, 7254, 7812, 8463, 9672, 10416, 11284, 13104, 14508, 15624, 16926, 19344, 22568, 25389, 29016, 31248, 33852, 45136, 50778, 58032, 67704, 101556, 135408, 203112, 406224, 4032463, 8064926, 12097389, 16129852, 24194778, 28227241, 32259704, 36292167, 48389556, 52422019, 56454482, 64519408, 72584334, 84681723, 96779112, 104844038, 112908964, 125006353, 145168668, 157266057, 169363446, 193558224, 209688076, 225817928, 250012706, 254045169, 290337336, 314532114, 338726892, 366954133, 375019059, 419376152, 451635856, 471798171, 500025412, 508090338, 580674672, 629064228, 677453784, 733908266, 750038118, 838752304, 875044471, 943596342, 1000050824, 1016180676, 1100862399, 1125057177, 1258128456, 1354907568, 1467816532, 1500076236, 1625082589, 1750088942, 1887192684, 2000101648, 2032361352, 2201724798, 2250114354, 2516256912, 2625133413, 2935633064, 3000152472, 3250165178, 3302587197, 3500177884, 3774385368, 4064722704, 4403449596, 4500228708, 4875247767, 5250266826, 5871266128, 6000304944, 6500330356, 6605174394, 7000355768, 7548770736, 7875400239, 8806899192, 9000457416, 9750495534, 10500533652, 11375578123, 13000660712, 13210348788, 14000711536, 14625743301, 15750800478, 17613798384, 18000914832, 19500991068, 21001067304, 22751156246, 26001321424, 26420697576, 29251486602, 31501600956, 34126734369, 39001982136, 42002134608, 45502312492, 52841395152, 58502973204, 63003201912, 68253468738, 78003964272, 91004624984, 102380203107, 117005946408, 126006403824, 136506937476, 182009249968, 204760406214, 234011892816, 273013874952, 409520812428, 546027749904, 819041624856, 1638083249712]

約数ペア:

[(1, 1638083249712), (2, 819041624856), (3, 546027749904), (4, 409520812428), (6, 273013874952), (7, 234011892816), (8, 204760406214), (9, 182009249968), (12, 136506937476), (13, 126006403824), (14, 117005946408), (16, 102380203107), (18, 91004624984), (21, 78003964272), (24, 68253468738), (26, 63003201912), (28, 58502973204), (31, 52841395152), (36, 45502312492), (39, 42002134608), (42, 39001982136), (48, 34126734369), (52, 31501600956), (56, 29251486602), (62, 26420697576), (63, 26001321424), (72, 22751156246), (78, 21001067304), (84, 19500991068), (91, 18000914832), (93, 17613798384), (104, 15750800478), (112, 14625743301), (117, 14000711536), (124, 13210348788), (126, 13000660712), (144, 11375578123), (156, 10500533652), (168, 9750495534), (182, 9000457416), (186, 8806899192), (208, 7875400239), (217, 7548770736), (234, 7000355768), (248, 6605174394), (252, 6500330356), (273, 6000304944), (279, 5871266128), (312, 5250266826), (336, 4875247767), (364, 4500228708), (372, 4403449596), (403, 4064722704), (434, 3774385368), (468, 3500177884), (496, 3302587197), (504, 3250165178), (546, 3000152472), (558, 2935633064), (624, 2625133413), (651, 2516256912), (728, 2250114354), (744, 2201724798), (806, 2032361352), (819, 2000101648), (868, 1887192684), (936, 1750088942), (1008, 1625082589), (1092, 1500076236), (1116, 1467816532), (1209, 1354907568), (1302, 1258128456), (1456, 1125057177), (1488, 1100862399), (1612, 1016180676), (1638, 1000050824), (1736, 943596342), (1872, 875044471), (1953, 838752304), (2184, 750038118), (2232, 733908266), (2418, 677453784), (2604, 629064228), (2821, 580674672), (3224, 508090338), (3276, 500025412), (3472, 471798171), (3627, 451635856), (3906, 419376152), (4368, 375019059), (4464, 366954133), (4836, 338726892), (5208, 314532114), (5642, 290337336), (6448, 254045169), (6552, 250012706), (7254, 225817928), (7812, 209688076), (8463, 193558224), (9672, 169363446), (10416, 157266057), (11284, 145168668), (13104, 125006353), (14508, 112908964), (15624, 104844038), (16926, 96779112), (19344, 84681723), (22568, 72584334), (25389, 64519408), (29016, 56454482), (31248, 52422019), (33852, 48389556), (45136, 36292167), (50778, 32259704), (58032, 28227241), (67704, 24194778), (101556, 16129852), (135408, 12097389), (203112, 8064926), (406224, 4032463)]