1887726984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 5759631360

約数和(自身を除く): 3871904376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 61, 66, 71, 78, 88, 104, 122, 127, 132, 142, 143, 156, 183, 213, 244, 254, 264, 284, 286, 312, 366, 381, 426, 429, 488, 508, 568, 572, 671, 732, 762, 781, 793, 852, 858, 923, 1016, 1144, 1342, 1397, 1464, 1524, 1562, 1586, 1651, 1704, 1716, 1846, 2013, 2343, 2379, 2684, 2769, 2794, 3048, 3124, 3172, 3302, 3432, 3692, 4026, 4191, 4331, 4686, 4758, 4953, 5368, 5538, 5588, 6248, 6344, 6604, 7384, 7747, 8052, 8382, 8662, 8723, 9017, 9372, 9516, 9906, 10153, 11076, 11176, 12993, 13208, 15494, 16104, 16764, 17324, 17446, 18034, 18161, 18744, 19032, 19812, 20306, 22152, 23241, 25986, 26169, 27051, 30459, 30988, 33528, 34648, 34892, 36068, 36322, 39624, 40612, 46482, 47641, 51972, 52338, 54102, 54483, 56303, 60918, 61976, 69784, 72136, 72644, 81224, 85217, 92964, 95282, 99187, 100711, 103944, 104676, 108204, 108966, 112606, 117221, 121836, 142923, 145288, 168909, 170434, 185928, 190564, 198374, 201422, 209352, 216408, 217932, 225212, 234442, 243672, 255651, 285846, 297561, 302133, 337818, 340868, 351663, 381128, 396748, 402844, 435864, 450424, 468884, 511302, 550037, 571692, 595122, 604266, 619333, 675636, 681736, 703326, 793496, 805688, 937768, 1022604, 1100074, 1107821, 1143384, 1190244, 1208532, 1238666, 1289431, 1351272, 1406652, 1650111, 1857999, 2045208, 2200148, 2215642, 2380488, 2417064, 2477332, 2578862, 2813304, 3300222, 3323463, 3715998, 3868293, 4400296, 4431284, 4954664, 5157724, 6050407, 6600444, 6646926, 7150481, 7431996, 7736586, 8862568, 10315448, 12100814, 13200888, 13293852, 14300962, 14863992, 15473172, 18151221, 21451443, 24201628, 26587704, 28601924, 30946344, 36302442, 42902886, 48403256, 57203848, 72604884, 78655291, 85805772, 145209768, 157310582, 171611544, 235965873, 314621164, 471931746, 629242328, 943863492, 1887726984]

約数ペア:

[(1, 1887726984), (2, 943863492), (3, 629242328), (4, 471931746), (6, 314621164), (8, 235965873), (11, 171611544), (12, 157310582), (13, 145209768), (22, 85805772), (24, 78655291), (26, 72604884), (33, 57203848), (39, 48403256), (44, 42902886), (52, 36302442), (61, 30946344), (66, 28601924), (71, 26587704), (78, 24201628), (88, 21451443), (104, 18151221), (122, 15473172), (127, 14863992), (132, 14300962), (142, 13293852), (143, 13200888), (156, 12100814), (183, 10315448), (213, 8862568), (244, 7736586), (254, 7431996), (264, 7150481), (284, 6646926), (286, 6600444), (312, 6050407), (366, 5157724), (381, 4954664), (426, 4431284), (429, 4400296), (488, 3868293), (508, 3715998), (568, 3323463), (572, 3300222), (671, 2813304), (732, 2578862), (762, 2477332), (781, 2417064), (793, 2380488), (852, 2215642), (858, 2200148), (923, 2045208), (1016, 1857999), (1144, 1650111), (1342, 1406652), (1397, 1351272), (1464, 1289431), (1524, 1238666), (1562, 1208532), (1586, 1190244), (1651, 1143384), (1704, 1107821), (1716, 1100074), (1846, 1022604), (2013, 937768), (2343, 805688), (2379, 793496), (2684, 703326), (2769, 681736), (2794, 675636), (3048, 619333), (3124, 604266), (3172, 595122), (3302, 571692), (3432, 550037), (3692, 511302), (4026, 468884), (4191, 450424), (4331, 435864), (4686, 402844), (4758, 396748), (4953, 381128), (5368, 351663), (5538, 340868), (5588, 337818), (6248, 302133), (6344, 297561), (6604, 285846), (7384, 255651), (7747, 243672), (8052, 234442), (8382, 225212), (8662, 217932), (8723, 216408), (9017, 209352), (9372, 201422), (9516, 198374), (9906, 190564), (10153, 185928), (11076, 170434), (11176, 168909), (12993, 145288), (13208, 142923), (15494, 121836), (16104, 117221), (16764, 112606), (17324, 108966), (17446, 108204), (18034, 104676), (18161, 103944), (18744, 100711), (19032, 99187), (19812, 95282), (20306, 92964), (22152, 85217), (23241, 81224), (25986, 72644), (26169, 72136), (27051, 69784), (30459, 61976), (30988, 60918), (33528, 56303), (34648, 54483), (34892, 54102), (36068, 52338), (36322, 51972), (39624, 47641), (40612, 46482)]