1947550944

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:873

約数の個数: 192

約数和(自身を含む): 5662863360

約数和(自身を除く): 3715312416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 37, 46, 48, 62, 69, 74, 92, 93, 96, 111, 124, 138, 148, 184, 186, 222, 248, 276, 296, 368, 372, 444, 496, 552, 592, 713, 736, 744, 769, 851, 888, 992, 1104, 1147, 1184, 1426, 1488, 1538, 1702, 1776, 2139, 2208, 2294, 2307, 2553, 2852, 2976, 3076, 3404, 3441, 3552, 4278, 4588, 4614, 5106, 5704, 6152, 6808, 6882, 8556, 9176, 9228, 10212, 11408, 12304, 13616, 13764, 17112, 17687, 18352, 18456, 20424, 22816, 23839, 24608, 26381, 27232, 27528, 28453, 34224, 35374, 36704, 36912, 40848, 47678, 52762, 53061, 55056, 56906, 68448, 70748, 71517, 73824, 79143, 81696, 85359, 95356, 105524, 106122, 110112, 113812, 141496, 143034, 158286, 170718, 190712, 211048, 212244, 227624, 282992, 286068, 316572, 341436, 381424, 422096, 424488, 455248, 548297, 565984, 572136, 633144, 654419, 682872, 762848, 844192, 848976, 882043, 910496, 1096594, 1144272, 1266288, 1308838, 1365744, 1644891, 1697952, 1764086, 1963257, 2193188, 2288544, 2532576, 2617676, 2646129, 2731488, 3289782, 3528172, 3926514, 4386376, 5235352, 5292258, 6579564, 7056344, 7853028, 8772752, 10470704, 10584516, 13159128, 14112688, 15706056, 17545504, 20286989, 20941408, 21169032, 26318256, 28225376, 31412112, 40573978, 42338064, 52636512, 60860967, 62824224, 81147956, 84676128, 121721934, 162295912, 243443868, 324591824, 486887736, 649183648, 973775472, 1947550944]

約数ペア:

[(1, 1947550944), (2, 973775472), (3, 649183648), (4, 486887736), (6, 324591824), (8, 243443868), (12, 162295912), (16, 121721934), (23, 84676128), (24, 81147956), (31, 62824224), (32, 60860967), (37, 52636512), (46, 42338064), (48, 40573978), (62, 31412112), (69, 28225376), (74, 26318256), (92, 21169032), (93, 20941408), (96, 20286989), (111, 17545504), (124, 15706056), (138, 14112688), (148, 13159128), (184, 10584516), (186, 10470704), (222, 8772752), (248, 7853028), (276, 7056344), (296, 6579564), (368, 5292258), (372, 5235352), (444, 4386376), (496, 3926514), (552, 3528172), (592, 3289782), (713, 2731488), (736, 2646129), (744, 2617676), (769, 2532576), (851, 2288544), (888, 2193188), (992, 1963257), (1104, 1764086), (1147, 1697952), (1184, 1644891), (1426, 1365744), (1488, 1308838), (1538, 1266288), (1702, 1144272), (1776, 1096594), (2139, 910496), (2208, 882043), (2294, 848976), (2307, 844192), (2553, 762848), (2852, 682872), (2976, 654419), (3076, 633144), (3404, 572136), (3441, 565984), (3552, 548297), (4278, 455248), (4588, 424488), (4614, 422096), (5106, 381424), (5704, 341436), (6152, 316572), (6808, 286068), (6882, 282992), (8556, 227624), (9176, 212244), (9228, 211048), (10212, 190712), (11408, 170718), (12304, 158286), (13616, 143034), (13764, 141496), (17112, 113812), (17687, 110112), (18352, 106122), (18456, 105524), (20424, 95356), (22816, 85359), (23839, 81696), (24608, 79143), (26381, 73824), (27232, 71517), (27528, 70748), (28453, 68448), (34224, 56906), (35374, 55056), (36704, 53061), (36912, 52762), (40848, 47678)]