1841568144

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 240

約数和(自身を含む): 5502522816

約数和(自身を除く): 3660954672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 37, 39, 48, 52, 62, 74, 78, 83, 93, 104, 111, 124, 148, 156, 166, 186, 208, 222, 248, 249, 296, 312, 332, 372, 403, 444, 481, 496, 498, 592, 624, 664, 744, 806, 888, 961, 962, 996, 1079, 1147, 1209, 1328, 1443, 1488, 1612, 1776, 1922, 1924, 1992, 2158, 2294, 2418, 2573, 2883, 2886, 3071, 3224, 3237, 3441, 3844, 3848, 3984, 4316, 4588, 4836, 5146, 5766, 5772, 6142, 6448, 6474, 6882, 7688, 7696, 7719, 8632, 9176, 9213, 9672, 10292, 11532, 11544, 12284, 12493, 12948, 13764, 14911, 15376, 15438, 17264, 18352, 18426, 19344, 20584, 23064, 23088, 24568, 24986, 25896, 27528, 29822, 30876, 33449, 35557, 36852, 37479, 39923, 41168, 44733, 46128, 49136, 49972, 51792, 55056, 59644, 61752, 66898, 71114, 73704, 74958, 79763, 79846, 89466, 95201, 99944, 100347, 106671, 119288, 119769, 123504, 133796, 142228, 147408, 149916, 159526, 159692, 178932, 190402, 199888, 200694, 213342, 238576, 239289, 239538, 267592, 284456, 285603, 299832, 319052, 319384, 357864, 380804, 401388, 426684, 462241, 478578, 479076, 535184, 568912, 571206, 599664, 638104, 638768, 715728, 761608, 802776, 853368, 924482, 957156, 958152, 1036919, 1142412, 1237613, 1276208, 1386723, 1523216, 1605552, 1706736, 1848964, 1914312, 1916304, 2073838, 2284824, 2475226, 2773446, 2951231, 3110757, 3697928, 3712839, 3828624, 4147676, 4569648, 4950452, 5546892, 5902462, 6221514, 7395856, 7425678, 8295352, 8853693, 9900904, 11093784, 11804924, 12443028, 14851356, 16590704, 17707386, 19801808, 22187568, 23609848, 24886056, 29702712, 35414772, 38366003, 47219696, 49772112, 59405424, 70829544, 76732006, 115098009, 141659088, 153464012, 230196018, 306928024, 460392036, 613856048, 920784072, 1841568144]

約数ペア:

[(1, 1841568144), (2, 920784072), (3, 613856048), (4, 460392036), (6, 306928024), (8, 230196018), (12, 153464012), (13, 141659088), (16, 115098009), (24, 76732006), (26, 70829544), (31, 59405424), (37, 49772112), (39, 47219696), (48, 38366003), (52, 35414772), (62, 29702712), (74, 24886056), (78, 23609848), (83, 22187568), (93, 19801808), (104, 17707386), (111, 16590704), (124, 14851356), (148, 12443028), (156, 11804924), (166, 11093784), (186, 9900904), (208, 8853693), (222, 8295352), (248, 7425678), (249, 7395856), (296, 6221514), (312, 5902462), (332, 5546892), (372, 4950452), (403, 4569648), (444, 4147676), (481, 3828624), (496, 3712839), (498, 3697928), (592, 3110757), (624, 2951231), (664, 2773446), (744, 2475226), (806, 2284824), (888, 2073838), (961, 1916304), (962, 1914312), (996, 1848964), (1079, 1706736), (1147, 1605552), (1209, 1523216), (1328, 1386723), (1443, 1276208), (1488, 1237613), (1612, 1142412), (1776, 1036919), (1922, 958152), (1924, 957156), (1992, 924482), (2158, 853368), (2294, 802776), (2418, 761608), (2573, 715728), (2883, 638768), (2886, 638104), (3071, 599664), (3224, 571206), (3237, 568912), (3441, 535184), (3844, 479076), (3848, 478578), (3984, 462241), (4316, 426684), (4588, 401388), (4836, 380804), (5146, 357864), (5766, 319384), (5772, 319052), (6142, 299832), (6448, 285603), (6474, 284456), (6882, 267592), (7688, 239538), (7696, 239289), (7719, 238576), (8632, 213342), (9176, 200694), (9213, 199888), (9672, 190402), (10292, 178932), (11532, 159692), (11544, 159526), (12284, 149916), (12493, 147408), (12948, 142228), (13764, 133796), (14911, 123504), (15376, 119769), (15438, 119288), (17264, 106671), (18352, 100347), (18426, 99944), (19344, 95201), (20584, 89466), (23064, 79846), (23088, 79763), (24568, 74958), (24986, 73704), (25896, 71114), (27528, 66898), (29822, 61752), (30876, 59644), (33449, 55056), (35557, 51792), (36852, 49972), (37479, 49136), (39923, 46128), (41168, 44733)]