7977062912

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{547}}^1$

素因数の和:898

約数の個数: 160

約数和(自身を含む): 19715321472

約数和(自身を除く): 11738258560

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 313, 364, 416, 448, 512, 547, 626, 728, 832, 896, 1094, 1252, 1456, 1664, 1792, 2188, 2191, 2504, 2912, 3328, 3584, 3829, 4069, 4376, 4382, 5008, 5824, 6656, 7111, 7658, 8138, 8752, 8764, 10016, 11648, 14222, 15316, 16276, 17504, 17528, 20032, 23296, 28444, 28483, 30632, 32552, 35008, 35056, 40064, 46592, 49777, 56888, 56966, 61264, 65104, 70016, 70112, 80128, 99554, 113776, 113932, 122528, 130208, 140032, 140224, 160256, 171211, 199108, 227552, 227864, 245056, 260416, 280064, 280448, 342422, 398216, 455104, 455728, 490112, 520832, 560896, 684844, 796432, 910208, 911456, 980224, 1041664, 1121792, 1198477, 1369688, 1592864, 1820416, 1822912, 1960448, 2083328, 2225743, 2396954, 2739376, 3185728, 3640832, 3645824, 4451486, 4793908, 5478752, 6371456, 7291648, 8902972, 9587816, 10957504, 12742912, 14583296, 15580201, 17805944, 19175632, 21915008, 25485824, 31160402, 35611888, 38351264, 43830016, 62320804, 71223776, 76702528, 87660032, 124641608, 142447552, 153405056, 249283216, 284895104, 306810112, 498566432, 569790208, 613620224, 997132864, 1139580416, 1994265728, 3988531456, 7977062912]

約数ペア:

[(1, 7977062912), (2, 3988531456), (4, 1994265728), (7, 1139580416), (8, 997132864), (13, 613620224), (14, 569790208), (16, 498566432), (26, 306810112), (28, 284895104), (32, 249283216), (52, 153405056), (56, 142447552), (64, 124641608), (91, 87660032), (104, 76702528), (112, 71223776), (128, 62320804), (182, 43830016), (208, 38351264), (224, 35611888), (256, 31160402), (313, 25485824), (364, 21915008), (416, 19175632), (448, 17805944), (512, 15580201), (547, 14583296), (626, 12742912), (728, 10957504), (832, 9587816), (896, 8902972), (1094, 7291648), (1252, 6371456), (1456, 5478752), (1664, 4793908), (1792, 4451486), (2188, 3645824), (2191, 3640832), (2504, 3185728), (2912, 2739376), (3328, 2396954), (3584, 2225743), (3829, 2083328), (4069, 1960448), (4376, 1822912), (4382, 1820416), (5008, 1592864), (5824, 1369688), (6656, 1198477), (7111, 1121792), (7658, 1041664), (8138, 980224), (8752, 911456), (8764, 910208), (10016, 796432), (11648, 684844), (14222, 560896), (15316, 520832), (16276, 490112), (17504, 455728), (17528, 455104), (20032, 398216), (23296, 342422), (28444, 280448), (28483, 280064), (30632, 260416), (32552, 245056), (35008, 227864), (35056, 227552), (40064, 199108), (46592, 171211), (49777, 160256), (56888, 140224), (56966, 140032), (61264, 130208), (65104, 122528), (70016, 113932), (70112, 113776), (80128, 99554)]