316828128

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 919683072

約数和(自身を除く): 602854944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 43, 46, 47, 48, 69, 71, 86, 92, 94, 96, 129, 138, 141, 142, 172, 184, 188, 213, 258, 276, 282, 284, 344, 368, 376, 426, 516, 552, 564, 568, 688, 736, 752, 852, 989, 1032, 1081, 1104, 1128, 1136, 1376, 1504, 1633, 1704, 1978, 2021, 2064, 2162, 2208, 2256, 2272, 2967, 3053, 3243, 3266, 3337, 3408, 3956, 4042, 4128, 4324, 4512, 4899, 5934, 6063, 6106, 6486, 6532, 6674, 6816, 7912, 8084, 8648, 9159, 9798, 10011, 11868, 12126, 12212, 12972, 13064, 13348, 15824, 16168, 17296, 18318, 19596, 20022, 23736, 24252, 24424, 25944, 26128, 26696, 31648, 32336, 34592, 36636, 39192, 40044, 46483, 47472, 48504, 48848, 51888, 52256, 53392, 64672, 70219, 73272, 76751, 78384, 80088, 92966, 94944, 97008, 97696, 103776, 106784, 139449, 140438, 143491, 146544, 153502, 156768, 160176, 185932, 194016, 210657, 230253, 278898, 280876, 286982, 293088, 307004, 320352, 371864, 421314, 430473, 460506, 557796, 561752, 573964, 614008, 743728, 842628, 860946, 921012, 1115592, 1123504, 1147928, 1228016, 1487456, 1685256, 1721892, 1842024, 2231184, 2247008, 2295856, 2456032, 3300293, 3370512, 3443784, 3684048, 4462368, 4591712, 6600586, 6741024, 6887568, 7368096, 9900879, 13201172, 13775136, 19801758, 26402344, 39603516, 52804688, 79207032, 105609376, 158414064, 316828128]

約数ペア:

[(1, 316828128), (2, 158414064), (3, 105609376), (4, 79207032), (6, 52804688), (8, 39603516), (12, 26402344), (16, 19801758), (23, 13775136), (24, 13201172), (32, 9900879), (43, 7368096), (46, 6887568), (47, 6741024), (48, 6600586), (69, 4591712), (71, 4462368), (86, 3684048), (92, 3443784), (94, 3370512), (96, 3300293), (129, 2456032), (138, 2295856), (141, 2247008), (142, 2231184), (172, 1842024), (184, 1721892), (188, 1685256), (213, 1487456), (258, 1228016), (276, 1147928), (282, 1123504), (284, 1115592), (344, 921012), (368, 860946), (376, 842628), (426, 743728), (516, 614008), (552, 573964), (564, 561752), (568, 557796), (688, 460506), (736, 430473), (752, 421314), (852, 371864), (989, 320352), (1032, 307004), (1081, 293088), (1104, 286982), (1128, 280876), (1136, 278898), (1376, 230253), (1504, 210657), (1633, 194016), (1704, 185932), (1978, 160176), (2021, 156768), (2064, 153502), (2162, 146544), (2208, 143491), (2256, 140438), (2272, 139449), (2967, 106784), (3053, 103776), (3243, 97696), (3266, 97008), (3337, 94944), (3408, 92966), (3956, 80088), (4042, 78384), (4128, 76751), (4324, 73272), (4512, 70219), (4899, 64672), (5934, 53392), (6063, 52256), (6106, 51888), (6486, 48848), (6532, 48504), (6674, 47472), (6816, 46483), (7912, 40044), (8084, 39192), (8648, 36636), (9159, 34592), (9798, 32336), (10011, 31648), (11868, 26696), (12126, 26128), (12212, 25944), (12972, 24424), (13064, 24252), (13348, 23736), (15824, 20022), (16168, 19596), (17296, 18318)]