1191082496

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1$

素因数の和:893

約数の個数: 80

約数和(自身を含む): 2484269568

約数和(自身を除く): 1293187072

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 101, 124, 128, 202, 248, 256, 404, 496, 512, 743, 808, 992, 1486, 1616, 1984, 2972, 3131, 3232, 3968, 5944, 6262, 6464, 7936, 11888, 12524, 12928, 15872, 23033, 23776, 25048, 25856, 46066, 47552, 50096, 51712, 75043, 92132, 95104, 100192, 150086, 184264, 190208, 200384, 300172, 368528, 380416, 400768, 600344, 737056, 801536, 1200688, 1474112, 1603072, 2326333, 2401376, 2948224, 4652666, 4802752, 5896448, 9305332, 9605504, 11792896, 18610664, 19211008, 37221328, 38422016, 74442656, 148885312, 297770624, 595541248, 1191082496]

約数ペア:

[(1, 1191082496), (2, 595541248), (4, 297770624), (8, 148885312), (16, 74442656), (31, 38422016), (32, 37221328), (62, 19211008), (64, 18610664), (101, 11792896), (124, 9605504), (128, 9305332), (202, 5896448), (248, 4802752), (256, 4652666), (404, 2948224), (496, 2401376), (512, 2326333), (743, 1603072), (808, 1474112), (992, 1200688), (1486, 801536), (1616, 737056), (1984, 600344), (2972, 400768), (3131, 380416), (3232, 368528), (3968, 300172), (5944, 200384), (6262, 190208), (6464, 184264), (7936, 150086), (11888, 100192), (12524, 95104), (12928, 92132), (15872, 75043), (23033, 51712), (23776, 50096), (25048, 47552), (25856, 46066)]