342688788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2267}}^1$

素因数の和:2326

約数の個数: 144

約数和(自身を含む): 1040195520

約数和(自身を除く): 697506732

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 442, 468, 494, 612, 646, 663, 684, 741, 884, 969, 988, 1292, 1326, 1482, 1938, 1989, 2223, 2267, 2652, 2907, 2964, 3876, 3978, 4199, 4446, 4534, 5814, 6801, 7956, 8398, 8892, 9068, 11628, 12597, 13602, 16796, 20403, 25194, 27204, 29471, 37791, 38539, 40806, 43073, 50388, 58942, 75582, 77078, 81612, 86146, 88413, 115617, 117884, 129219, 151164, 154156, 172292, 176826, 231234, 258438, 265239, 346851, 353652, 387657, 462468, 501007, 516876, 530478, 559949, 693702, 732241, 775314, 1002014, 1060956, 1119898, 1387404, 1464482, 1503021, 1550628, 1679847, 2004028, 2196723, 2239796, 2928964, 3006042, 3359694, 4393446, 4509063, 5039541, 6012084, 6590169, 6719388, 8786892, 9018126, 9519133, 10079082, 13180338, 18036252, 19038266, 20158164, 26360676, 28557399, 38076532, 57114798, 85672197, 114229596, 171344394, 342688788]

約数ペア:

[(1, 342688788), (2, 171344394), (3, 114229596), (4, 85672197), (6, 57114798), (9, 38076532), (12, 28557399), (13, 26360676), (17, 20158164), (18, 19038266), (19, 18036252), (26, 13180338), (34, 10079082), (36, 9519133), (38, 9018126), (39, 8786892), (51, 6719388), (52, 6590169), (57, 6012084), (68, 5039541), (76, 4509063), (78, 4393446), (102, 3359694), (114, 3006042), (117, 2928964), (153, 2239796), (156, 2196723), (171, 2004028), (204, 1679847), (221, 1550628), (228, 1503021), (234, 1464482), (247, 1387404), (306, 1119898), (323, 1060956), (342, 1002014), (442, 775314), (468, 732241), (494, 693702), (612, 559949), (646, 530478), (663, 516876), (684, 501007), (741, 462468), (884, 387657), (969, 353652), (988, 346851), (1292, 265239), (1326, 258438), (1482, 231234), (1938, 176826), (1989, 172292), (2223, 154156), (2267, 151164), (2652, 129219), (2907, 117884), (2964, 115617), (3876, 88413), (3978, 86146), (4199, 81612), (4446, 77078), (4534, 75582), (5814, 58942), (6801, 50388), (7956, 43073), (8398, 40806), (8892, 38539), (9068, 37791), (11628, 29471), (12597, 27204), (13602, 25194), (16796, 20403)]