383935744

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:627

約数の個数: 72

約数和(自身を含む): 800593920

約数和(自身を除く): 416658176

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 128, 202, 248, 256, 404, 479, 496, 808, 958, 992, 1616, 1916, 1984, 3131, 3232, 3832, 3968, 6262, 6464, 7664, 7936, 12524, 12928, 14849, 15328, 25048, 25856, 29698, 30656, 48379, 50096, 59396, 61312, 96758, 100192, 118792, 122624, 193516, 200384, 237584, 387032, 400768, 475168, 774064, 801536, 950336, 1499749, 1548128, 1900672, 2999498, 3096256, 3801344, 5998996, 6192512, 11997992, 12385024, 23995984, 47991968, 95983936, 191967872, 383935744]

約数ペア:

[(1, 383935744), (2, 191967872), (4, 95983936), (8, 47991968), (16, 23995984), (31, 12385024), (32, 11997992), (62, 6192512), (64, 5998996), (101, 3801344), (124, 3096256), (128, 2999498), (202, 1900672), (248, 1548128), (256, 1499749), (404, 950336), (479, 801536), (496, 774064), (808, 475168), (958, 400768), (992, 387032), (1616, 237584), (1916, 200384), (1984, 193516), (3131, 122624), (3232, 118792), (3832, 100192), (3968, 96758), (6262, 61312), (6464, 59396), (7664, 50096), (7936, 48379), (12524, 30656), (12928, 29698), (14849, 25856), (15328, 25048)]