316626944

素因数分解:

$2^{11}\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 681408000

約数和(自身を除く): 364781056

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 103, 128, 152, 158, 206, 256, 304, 316, 412, 512, 608, 632, 824, 1024, 1216, 1264, 1501, 1648, 1957, 2048, 2432, 2528, 3002, 3296, 3914, 4864, 5056, 6004, 6592, 7828, 8137, 9728, 10112, 12008, 13184, 15656, 16274, 19456, 20224, 24016, 26368, 31312, 32548, 38912, 40448, 48032, 52736, 62624, 65096, 80896, 96064, 105472, 125248, 130192, 154603, 161792, 192128, 210944, 250496, 260384, 309206, 384256, 500992, 520768, 618412, 768512, 1001984, 1041536, 1236824, 1537024, 2003968, 2083072, 2473648, 3074048, 4007936, 4166144, 4947296, 8332288, 9894592, 16664576, 19789184, 39578368, 79156736, 158313472, 316626944]

約数ペア:

[(1, 316626944), (2, 158313472), (4, 79156736), (8, 39578368), (16, 19789184), (19, 16664576), (32, 9894592), (38, 8332288), (64, 4947296), (76, 4166144), (79, 4007936), (103, 3074048), (128, 2473648), (152, 2083072), (158, 2003968), (206, 1537024), (256, 1236824), (304, 1041536), (316, 1001984), (412, 768512), (512, 618412), (608, 520768), (632, 500992), (824, 384256), (1024, 309206), (1216, 260384), (1264, 250496), (1501, 210944), (1648, 192128), (1957, 161792), (2048, 154603), (2432, 130192), (2528, 125248), (3002, 105472), (3296, 96064), (3914, 80896), (4864, 65096), (5056, 62624), (6004, 52736), (6592, 48032), (7828, 40448), (8137, 38912), (9728, 32548), (10112, 31312), (12008, 26368), (13184, 24016), (15656, 20224), (16274, 19456)]