15836695524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{347}}^1\times {\mathrm{863}}^1$

素因数の和:1346

約数の個数: 144

約数和(自身を含む): 43668398592

約数和(自身を除く): 27831703068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 113, 117, 156, 226, 234, 339, 347, 452, 468, 678, 694, 863, 1017, 1041, 1356, 1388, 1469, 1726, 2034, 2082, 2589, 2938, 3123, 3452, 4068, 4164, 4407, 4511, 5178, 5876, 6246, 7767, 8814, 9022, 10356, 11219, 12492, 13221, 13533, 15534, 17628, 18044, 22438, 26442, 27066, 31068, 33657, 39211, 40599, 44876, 52884, 54132, 67314, 78422, 81198, 97519, 100971, 117633, 134628, 156844, 162396, 195038, 201942, 235266, 292557, 299461, 352899, 390076, 403884, 470532, 509743, 585114, 598922, 705798, 877671, 898383, 1019486, 1170228, 1197844, 1267747, 1411596, 1529229, 1755342, 1796766, 2038972, 2535494, 2695149, 3058458, 3510684, 3593532, 3803241, 3892993, 4587687, 5070988, 5390298, 6116916, 7606482, 7785986, 9175374, 10780596, 11409723, 11678979, 15212964, 15571972, 18350748, 22819446, 23357958, 33839093, 35036937, 45638892, 46715916, 67678186, 70073874, 101517279, 135356372, 140147748, 203034558, 304551837, 406069116, 439908209, 609103674, 879816418, 1218207348, 1319724627, 1759632836, 2639449254, 3959173881, 5278898508, 7918347762, 15836695524]

約数ペア:

[(1, 15836695524), (2, 7918347762), (3, 5278898508), (4, 3959173881), (6, 2639449254), (9, 1759632836), (12, 1319724627), (13, 1218207348), (18, 879816418), (26, 609103674), (36, 439908209), (39, 406069116), (52, 304551837), (78, 203034558), (113, 140147748), (117, 135356372), (156, 101517279), (226, 70073874), (234, 67678186), (339, 46715916), (347, 45638892), (452, 35036937), (468, 33839093), (678, 23357958), (694, 22819446), (863, 18350748), (1017, 15571972), (1041, 15212964), (1356, 11678979), (1388, 11409723), (1469, 10780596), (1726, 9175374), (2034, 7785986), (2082, 7606482), (2589, 6116916), (2938, 5390298), (3123, 5070988), (3452, 4587687), (4068, 3892993), (4164, 3803241), (4407, 3593532), (4511, 3510684), (5178, 3058458), (5876, 2695149), (6246, 2535494), (7767, 2038972), (8814, 1796766), (9022, 1755342), (10356, 1529229), (11219, 1411596), (12492, 1267747), (13221, 1197844), (13533, 1170228), (15534, 1019486), (17628, 898383), (18044, 877671), (22438, 705798), (26442, 598922), (27066, 585114), (31068, 509743), (33657, 470532), (39211, 403884), (40599, 390076), (44876, 352899), (52884, 299461), (54132, 292557), (67314, 235266), (78422, 201942), (81198, 195038), (97519, 162396), (100971, 156844), (117633, 134628)]