2313563728

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2145

約数の個数: 160

約数和(自身を含む): 5896765440

約数和(自身を除く): 3583201712

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 31, 34, 38, 56, 62, 68, 76, 112, 119, 124, 133, 136, 152, 217, 238, 248, 266, 272, 304, 323, 434, 476, 496, 527, 532, 589, 646, 868, 952, 1054, 1064, 1178, 1292, 1736, 1904, 2063, 2108, 2128, 2261, 2356, 2584, 3472, 3689, 4123, 4126, 4216, 4522, 4712, 5168, 7378, 8246, 8252, 8432, 9044, 9424, 10013, 14441, 14756, 16492, 16504, 18088, 20026, 28882, 29512, 32984, 33008, 35071, 36176, 39197, 40052, 57764, 59024, 63953, 65968, 70091, 70142, 78394, 80104, 115528, 127906, 140182, 140284, 156788, 160208, 231056, 245497, 255812, 274379, 280364, 280568, 313576, 447671, 490994, 511624, 548758, 560728, 561136, 627152, 666349, 895342, 981988, 1023248, 1087201, 1097516, 1121456, 1215107, 1332698, 1790684, 1963976, 2174402, 2195032, 2430214, 2665396, 3581368, 3927952, 4348804, 4390064, 4664443, 4860428, 5330792, 7162736, 7610407, 8505749, 8697608, 9328886, 9720856, 10661584, 15220814, 17011498, 17395216, 18657772, 19441712, 20656819, 30441628, 34022996, 37315544, 41313638, 60883256, 68045992, 74631088, 82627276, 121766512, 136091984, 144597733, 165254552, 289195466, 330509104, 578390932, 1156781864, 2313563728]

約数ペア:

[(1, 2313563728), (2, 1156781864), (4, 578390932), (7, 330509104), (8, 289195466), (14, 165254552), (16, 144597733), (17, 136091984), (19, 121766512), (28, 82627276), (31, 74631088), (34, 68045992), (38, 60883256), (56, 41313638), (62, 37315544), (68, 34022996), (76, 30441628), (112, 20656819), (119, 19441712), (124, 18657772), (133, 17395216), (136, 17011498), (152, 15220814), (217, 10661584), (238, 9720856), (248, 9328886), (266, 8697608), (272, 8505749), (304, 7610407), (323, 7162736), (434, 5330792), (476, 4860428), (496, 4664443), (527, 4390064), (532, 4348804), (589, 3927952), (646, 3581368), (868, 2665396), (952, 2430214), (1054, 2195032), (1064, 2174402), (1178, 1963976), (1292, 1790684), (1736, 1332698), (1904, 1215107), (2063, 1121456), (2108, 1097516), (2128, 1087201), (2261, 1023248), (2356, 981988), (2584, 895342), (3472, 666349), (3689, 627152), (4123, 561136), (4126, 560728), (4216, 548758), (4522, 511624), (4712, 490994), (5168, 447671), (7378, 313576), (8246, 280568), (8252, 280364), (8432, 274379), (9044, 255812), (9424, 245497), (10013, 231056), (14441, 160208), (14756, 156788), (16492, 140284), (16504, 140182), (18088, 127906), (20026, 115528), (28882, 80104), (29512, 78394), (32984, 70142), (33008, 70091), (35071, 65968), (36176, 63953), (39197, 59024), (40052, 57764)]