4399681216

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:738

約数の個数: 112

約数和(自身を含む): 10136453184

約数和(自身を除く): 5736771968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 233, 373, 448, 452, 466, 746, 791, 904, 932, 1492, 1582, 1631, 1808, 1864, 2611, 2984, 3164, 3262, 3616, 3728, 5222, 5968, 6328, 6524, 7232, 7456, 10444, 11936, 12656, 13048, 14912, 20888, 23872, 25312, 26096, 26329, 41776, 42149, 50624, 52192, 52658, 83552, 84298, 86909, 104384, 105316, 167104, 168596, 173818, 184303, 210632, 295043, 337192, 347636, 368606, 421264, 590086, 608363, 674384, 695272, 737212, 842528, 1180172, 1216726, 1348768, 1390544, 1474424, 1685056, 2360344, 2433452, 2697536, 2781088, 2948848, 4720688, 4866904, 5562176, 5897696, 9441376, 9733808, 9820717, 11795392, 18882752, 19467616, 19641434, 38935232, 39282868, 68745019, 78565736, 137490038, 157131472, 274980076, 314262944, 549960152, 628525888, 1099920304, 2199840608, 4399681216]

約数ペア:

[(1, 4399681216), (2, 2199840608), (4, 1099920304), (7, 628525888), (8, 549960152), (14, 314262944), (16, 274980076), (28, 157131472), (32, 137490038), (56, 78565736), (64, 68745019), (112, 39282868), (113, 38935232), (224, 19641434), (226, 19467616), (233, 18882752), (373, 11795392), (448, 9820717), (452, 9733808), (466, 9441376), (746, 5897696), (791, 5562176), (904, 4866904), (932, 4720688), (1492, 2948848), (1582, 2781088), (1631, 2697536), (1808, 2433452), (1864, 2360344), (2611, 1685056), (2984, 1474424), (3164, 1390544), (3262, 1348768), (3616, 1216726), (3728, 1180172), (5222, 842528), (5968, 737212), (6328, 695272), (6524, 674384), (7232, 608363), (7456, 590086), (10444, 421264), (11936, 368606), (12656, 347636), (13048, 337192), (14912, 295043), (20888, 210632), (23872, 184303), (25312, 173818), (26096, 168596), (26329, 167104), (41776, 105316), (42149, 104384), (50624, 86909), (52192, 84298), (52658, 83552)]