12940610704

素因数分解:

$2^4\times 7^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{653}}^1$

素因数の和:862

約数の個数: 160

約数和(自身を含む): 30751603200

約数和(自身を除く): 17810992496

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 112, 157, 161, 184, 196, 314, 322, 343, 368, 392, 628, 644, 653, 686, 784, 1099, 1127, 1256, 1288, 1306, 1372, 2198, 2254, 2512, 2576, 2612, 2744, 3611, 4396, 4508, 4571, 5224, 5488, 7222, 7693, 7889, 8792, 9016, 9142, 10448, 14444, 15019, 15386, 15778, 17584, 18032, 18284, 25277, 28888, 30038, 30772, 31556, 31997, 36568, 50554, 53851, 57776, 60076, 61544, 63112, 63994, 73136, 101108, 102521, 105133, 107702, 120152, 123088, 126224, 127988, 176939, 202216, 205042, 210266, 215404, 223979, 240304, 255976, 353878, 404432, 410084, 420532, 430808, 447958, 511952, 707756, 717647, 735931, 820168, 841064, 861616, 895916, 1238573, 1415512, 1435294, 1471862, 1640336, 1682128, 1791832, 2357983, 2477146, 2831024, 2870588, 2943724, 3583664, 4715966, 4954292, 5023529, 5151517, 5741176, 5887448, 9431932, 9908584, 10047058, 10303034, 11482352, 11774896, 16505881, 18863864, 19817168, 20094116, 20606068, 33011762, 35164703, 37727728, 40188232, 41212136, 66023524, 70329406, 80376464, 82424272, 115541167, 132047048, 140658812, 231082334, 264094096, 281317624, 462164668, 562635248, 808788169, 924329336, 1617576338, 1848658672, 3235152676, 6470305352, 12940610704]

約数ペア:

[(1, 12940610704), (2, 6470305352), (4, 3235152676), (7, 1848658672), (8, 1617576338), (14, 924329336), (16, 808788169), (23, 562635248), (28, 462164668), (46, 281317624), (49, 264094096), (56, 231082334), (92, 140658812), (98, 132047048), (112, 115541167), (157, 82424272), (161, 80376464), (184, 70329406), (196, 66023524), (314, 41212136), (322, 40188232), (343, 37727728), (368, 35164703), (392, 33011762), (628, 20606068), (644, 20094116), (653, 19817168), (686, 18863864), (784, 16505881), (1099, 11774896), (1127, 11482352), (1256, 10303034), (1288, 10047058), (1306, 9908584), (1372, 9431932), (2198, 5887448), (2254, 5741176), (2512, 5151517), (2576, 5023529), (2612, 4954292), (2744, 4715966), (3611, 3583664), (4396, 2943724), (4508, 2870588), (4571, 2831024), (5224, 2477146), (5488, 2357983), (7222, 1791832), (7693, 1682128), (7889, 1640336), (8792, 1471862), (9016, 1435294), (9142, 1415512), (10448, 1238573), (14444, 895916), (15019, 861616), (15386, 841064), (15778, 820168), (17584, 735931), (18032, 717647), (18284, 707756), (25277, 511952), (28888, 447958), (30038, 430808), (30772, 420532), (31556, 410084), (31997, 404432), (36568, 353878), (50554, 255976), (53851, 240304), (57776, 223979), (60076, 215404), (61544, 210266), (63112, 205042), (63994, 202216), (73136, 176939), (101108, 127988), (102521, 126224), (105133, 123088), (107702, 120152)]