1392423032

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:218

約数の個数: 256

約数和(自身を含む): 3715891200

約数和(自身を除く): 2323468168

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 31, 44, 52, 56, 62, 71, 77, 79, 88, 91, 104, 124, 142, 143, 154, 158, 182, 217, 248, 284, 286, 308, 316, 341, 364, 403, 434, 497, 553, 568, 572, 616, 632, 682, 728, 781, 806, 868, 869, 923, 994, 1001, 1027, 1106, 1144, 1364, 1562, 1612, 1736, 1738, 1846, 1988, 2002, 2054, 2201, 2212, 2387, 2449, 2728, 2821, 3124, 3224, 3476, 3692, 3976, 4004, 4108, 4402, 4424, 4433, 4774, 4898, 5467, 5609, 5642, 6083, 6248, 6461, 6952, 7189, 7384, 8008, 8216, 8804, 8866, 9548, 9796, 10153, 10934, 11218, 11284, 11297, 12166, 12922, 14378, 15407, 17143, 17608, 17732, 19096, 19592, 20306, 21868, 22436, 22568, 22594, 24211, 24332, 25844, 26939, 28613, 28756, 30814, 31031, 31837, 34286, 35464, 39263, 40612, 43736, 44872, 45188, 48422, 48664, 51688, 53878, 57226, 57512, 61628, 61699, 62062, 63674, 68572, 71071, 72917, 78526, 79079, 81224, 90376, 96844, 107756, 114452, 123256, 123398, 124124, 127348, 137144, 142142, 145834, 157052, 158158, 169477, 173879, 188573, 193688, 200291, 215512, 222859, 228904, 246796, 248248, 254696, 284284, 291668, 314104, 314743, 316316, 338954, 347758, 350207, 377146, 400582, 431893, 445718, 493592, 510419, 568568, 583336, 629486, 632632, 677908, 695516, 700414, 754292, 801164, 802087, 863786, 891436, 1020838, 1217153, 1258972, 1355816, 1391032, 1400828, 1508584, 1602328, 1604174, 1727572, 1782872, 1912669, 2041676, 2203201, 2260427, 2434306, 2451449, 2517944, 2801656, 3208348, 3455144, 3825338, 4083352, 4406402, 4520854, 4868612, 4902898, 5614609, 6416696, 7650676, 8812804, 9041708, 9737224, 9805796, 11229218, 13388683, 15301352, 15822989, 17625608, 18083416, 19611592, 22458436, 24864697, 26777366, 31645978, 44916872, 49729394, 53554732, 63291956, 99458788, 107109464, 126583912, 174052879, 198917576, 348105758, 696211516, 1392423032]

約数ペア:

[(1, 1392423032), (2, 696211516), (4, 348105758), (7, 198917576), (8, 174052879), (11, 126583912), (13, 107109464), (14, 99458788), (22, 63291956), (26, 53554732), (28, 49729394), (31, 44916872), (44, 31645978), (52, 26777366), (56, 24864697), (62, 22458436), (71, 19611592), (77, 18083416), (79, 17625608), (88, 15822989), (91, 15301352), (104, 13388683), (124, 11229218), (142, 9805796), (143, 9737224), (154, 9041708), (158, 8812804), (182, 7650676), (217, 6416696), (248, 5614609), (284, 4902898), (286, 4868612), (308, 4520854), (316, 4406402), (341, 4083352), (364, 3825338), (403, 3455144), (434, 3208348), (497, 2801656), (553, 2517944), (568, 2451449), (572, 2434306), (616, 2260427), (632, 2203201), (682, 2041676), (728, 1912669), (781, 1782872), (806, 1727572), (868, 1604174), (869, 1602328), (923, 1508584), (994, 1400828), (1001, 1391032), (1027, 1355816), (1106, 1258972), (1144, 1217153), (1364, 1020838), (1562, 891436), (1612, 863786), (1736, 802087), (1738, 801164), (1846, 754292), (1988, 700414), (2002, 695516), (2054, 677908), (2201, 632632), (2212, 629486), (2387, 583336), (2449, 568568), (2728, 510419), (2821, 493592), (3124, 445718), (3224, 431893), (3476, 400582), (3692, 377146), (3976, 350207), (4004, 347758), (4108, 338954), (4402, 316316), (4424, 314743), (4433, 314104), (4774, 291668), (4898, 284284), (5467, 254696), (5609, 248248), (5642, 246796), (6083, 228904), (6248, 222859), (6461, 215512), (6952, 200291), (7189, 193688), (7384, 188573), (8008, 173879), (8216, 169477), (8804, 158158), (8866, 157052), (9548, 145834), (9796, 142142), (10153, 137144), (10934, 127348), (11218, 124124), (11284, 123398), (11297, 123256), (12166, 114452), (12922, 107756), (14378, 96844), (15407, 90376), (17143, 81224), (17608, 79079), (17732, 78526), (19096, 72917), (19592, 71071), (20306, 68572), (21868, 63674), (22436, 62062), (22568, 61699), (22594, 61628), (24211, 57512), (24332, 57226), (25844, 53878), (26939, 51688), (28613, 48664), (28756, 48422), (30814, 45188), (31031, 44872), (31837, 43736), (34286, 40612), (35464, 39263)]