227920512

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 635745600

約数和(自身を除く): 407825088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 97, 116, 128, 174, 192, 194, 211, 232, 291, 348, 384, 388, 422, 464, 582, 633, 696, 776, 844, 928, 1164, 1266, 1392, 1552, 1688, 1856, 2328, 2532, 2784, 2813, 3104, 3376, 3712, 4656, 5064, 5568, 5626, 6119, 6208, 6752, 8439, 9312, 10128, 11136, 11252, 12238, 12416, 13504, 16878, 18357, 18624, 20256, 20467, 22504, 24476, 27008, 33756, 36714, 37248, 40512, 40934, 45008, 48952, 61401, 67512, 73428, 81024, 81868, 90016, 97904, 122802, 135024, 146856, 163736, 180032, 195808, 245604, 270048, 293712, 327472, 360064, 391616, 491208, 540096, 587424, 593543, 654944, 783232, 982416, 1080192, 1174848, 1187086, 1309888, 1780629, 1964832, 2349696, 2374172, 2619776, 3561258, 3929664, 4748344, 7122516, 7859328, 9496688, 14245032, 18993376, 28490064, 37986752, 56980128, 75973504, 113960256, 227920512]

約数ペア:

[(1, 227920512), (2, 113960256), (3, 75973504), (4, 56980128), (6, 37986752), (8, 28490064), (12, 18993376), (16, 14245032), (24, 9496688), (29, 7859328), (32, 7122516), (48, 4748344), (58, 3929664), (64, 3561258), (87, 2619776), (96, 2374172), (97, 2349696), (116, 1964832), (128, 1780629), (174, 1309888), (192, 1187086), (194, 1174848), (211, 1080192), (232, 982416), (291, 783232), (348, 654944), (384, 593543), (388, 587424), (422, 540096), (464, 491208), (582, 391616), (633, 360064), (696, 327472), (776, 293712), (844, 270048), (928, 245604), (1164, 195808), (1266, 180032), (1392, 163736), (1552, 146856), (1688, 135024), (1856, 122802), (2328, 97904), (2532, 90016), (2784, 81868), (2813, 81024), (3104, 73428), (3376, 67512), (3712, 61401), (4656, 48952), (5064, 45008), (5568, 40934), (5626, 40512), (6119, 37248), (6208, 36714), (6752, 33756), (8439, 27008), (9312, 24476), (10128, 22504), (11136, 20467), (11252, 20256), (12238, 18624), (12416, 18357), (13504, 16878)]