15193674368

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2551}}^1$

素因数の和:2694

約数の個数: 128

約数和(自身を含む): 33318912000

約数和(自身を除く): 18125237632

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 79, 124, 128, 152, 158, 248, 304, 316, 496, 589, 608, 632, 992, 1178, 1216, 1264, 1501, 1984, 2356, 2432, 2449, 2528, 2551, 3002, 3968, 4712, 4898, 5056, 5102, 6004, 9424, 9796, 10112, 10204, 12008, 18848, 19592, 20408, 24016, 37696, 39184, 40816, 46531, 48032, 48469, 75392, 78368, 79081, 81632, 93062, 96064, 96938, 156736, 158162, 163264, 186124, 192128, 193876, 201529, 313472, 316324, 326528, 372248, 387752, 403058, 632648, 744496, 775504, 806116, 1265296, 1488992, 1502539, 1551008, 1612232, 2530592, 2977984, 3005078, 3102016, 3224464, 3829051, 5061184, 5955968, 6010156, 6204032, 6247399, 6448928, 7658102, 10122368, 12020312, 12494798, 12897856, 15316204, 24040624, 24989596, 25795712, 30632408, 48081248, 49979192, 61264816, 96162496, 99958384, 118700581, 122529632, 192324992, 199916768, 237401162, 245059264, 399833536, 474802324, 490118528, 799667072, 949604648, 1899209296, 3798418592, 7596837184, 15193674368]

約数ペア:

[(1, 15193674368), (2, 7596837184), (4, 3798418592), (8, 1899209296), (16, 949604648), (19, 799667072), (31, 490118528), (32, 474802324), (38, 399833536), (62, 245059264), (64, 237401162), (76, 199916768), (79, 192324992), (124, 122529632), (128, 118700581), (152, 99958384), (158, 96162496), (248, 61264816), (304, 49979192), (316, 48081248), (496, 30632408), (589, 25795712), (608, 24989596), (632, 24040624), (992, 15316204), (1178, 12897856), (1216, 12494798), (1264, 12020312), (1501, 10122368), (1984, 7658102), (2356, 6448928), (2432, 6247399), (2449, 6204032), (2528, 6010156), (2551, 5955968), (3002, 5061184), (3968, 3829051), (4712, 3224464), (4898, 3102016), (5056, 3005078), (5102, 2977984), (6004, 2530592), (9424, 1612232), (9796, 1551008), (10112, 1502539), (10204, 1488992), (12008, 1265296), (18848, 806116), (19592, 775504), (20408, 744496), (24016, 632648), (37696, 403058), (39184, 387752), (40816, 372248), (46531, 326528), (48032, 316324), (48469, 313472), (75392, 201529), (78368, 193876), (79081, 192128), (81632, 186124), (93062, 163264), (96064, 158162), (96938, 156736)]