478870416

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1213

約数の個数: 120

約数和(自身を含む): 1427587200

約数和(自身を除く): 948716784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 199, 204, 272, 306, 398, 408, 597, 612, 796, 816, 983, 1194, 1224, 1592, 1791, 1966, 2388, 2448, 2949, 3184, 3383, 3582, 3932, 4776, 5898, 6766, 7164, 7864, 8847, 9552, 10149, 11796, 13532, 14328, 15728, 16711, 17694, 20298, 23592, 27064, 28656, 30447, 33422, 35388, 40596, 47184, 50133, 54128, 60894, 66844, 70776, 81192, 100266, 121788, 133688, 141552, 150399, 162384, 195617, 200532, 243576, 267376, 300798, 391234, 401064, 487152, 586851, 601596, 782468, 802128, 1173702, 1203192, 1564936, 1760553, 2347404, 2406384, 3129872, 3325489, 3521106, 4694808, 6650978, 7042212, 9389616, 9976467, 13301956, 14084424, 19952934, 26603912, 28168848, 29929401, 39905868, 53207824, 59858802, 79811736, 119717604, 159623472, 239435208, 478870416]

約数ペア:

[(1, 478870416), (2, 239435208), (3, 159623472), (4, 119717604), (6, 79811736), (8, 59858802), (9, 53207824), (12, 39905868), (16, 29929401), (17, 28168848), (18, 26603912), (24, 19952934), (34, 14084424), (36, 13301956), (48, 9976467), (51, 9389616), (68, 7042212), (72, 6650978), (102, 4694808), (136, 3521106), (144, 3325489), (153, 3129872), (199, 2406384), (204, 2347404), (272, 1760553), (306, 1564936), (398, 1203192), (408, 1173702), (597, 802128), (612, 782468), (796, 601596), (816, 586851), (983, 487152), (1194, 401064), (1224, 391234), (1592, 300798), (1791, 267376), (1966, 243576), (2388, 200532), (2448, 195617), (2949, 162384), (3184, 150399), (3383, 141552), (3582, 133688), (3932, 121788), (4776, 100266), (5898, 81192), (6766, 70776), (7164, 66844), (7864, 60894), (8847, 54128), (9552, 50133), (10149, 47184), (11796, 40596), (13532, 35388), (14328, 33422), (15728, 30447), (16711, 28656), (17694, 27064), (20298, 23592)]