1295827968

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2$

素因数の和:340

約数の個数: 132

約数和(自身を含む): 3660199760

約数和(自身を除く): 2364371792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 149, 152, 192, 228, 256, 298, 304, 384, 447, 456, 512, 596, 608, 768, 894, 912, 1024, 1192, 1216, 1536, 1788, 1824, 2384, 2432, 2831, 3072, 3576, 3648, 4768, 4864, 5662, 7152, 7296, 8493, 9536, 9728, 11324, 14304, 14592, 16986, 19072, 19456, 22201, 22648, 28608, 29184, 33972, 38144, 44402, 45296, 57216, 58368, 66603, 67944, 76288, 88804, 90592, 114432, 133206, 135888, 152576, 177608, 181184, 228864, 266412, 271776, 355216, 362368, 421819, 457728, 532824, 543552, 710432, 724736, 843638, 1065648, 1087104, 1265457, 1420864, 1449472, 1687276, 2131296, 2174208, 2530914, 2841728, 2898944, 3374552, 4262592, 4348416, 5061828, 5683456, 6749104, 8525184, 8696832, 10123656, 11366912, 13498208, 17050368, 20247312, 22733824, 26996416, 34100736, 40494624, 53992832, 68201472, 80989248, 107985664, 161978496, 215971328, 323956992, 431942656, 647913984, 1295827968]

約数ペア:

[(1, 1295827968), (2, 647913984), (3, 431942656), (4, 323956992), (6, 215971328), (8, 161978496), (12, 107985664), (16, 80989248), (19, 68201472), (24, 53992832), (32, 40494624), (38, 34100736), (48, 26996416), (57, 22733824), (64, 20247312), (76, 17050368), (96, 13498208), (114, 11366912), (128, 10123656), (149, 8696832), (152, 8525184), (192, 6749104), (228, 5683456), (256, 5061828), (298, 4348416), (304, 4262592), (384, 3374552), (447, 2898944), (456, 2841728), (512, 2530914), (596, 2174208), (608, 2131296), (768, 1687276), (894, 1449472), (912, 1420864), (1024, 1265457), (1192, 1087104), (1216, 1065648), (1536, 843638), (1788, 724736), (1824, 710432), (2384, 543552), (2432, 532824), (2831, 457728), (3072, 421819), (3576, 362368), (3648, 355216), (4768, 271776), (4864, 266412), (5662, 228864), (7152, 181184), (7296, 177608), (8493, 152576), (9536, 135888), (9728, 133206), (11324, 114432), (14304, 90592), (14592, 88804), (16986, 76288), (19072, 67944), (19456, 66603), (22201, 58368), (22648, 57216), (28608, 45296), (29184, 44402), (33972, 38144)]