289162752

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2483

約数の個数: 80

約数和(自身を含む): 780426240

約数和(自身を除く): 491263488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1264, 1536, 1896, 2383, 2528, 3792, 4766, 5056, 7149, 7584, 9532, 10112, 14298, 15168, 19064, 20224, 28596, 30336, 38128, 40448, 57192, 60672, 76256, 114384, 121344, 152512, 188257, 228768, 305024, 376514, 457536, 564771, 610048, 753028, 915072, 1129542, 1220096, 1506056, 1830144, 2259084, 3012112, 3660288, 4518168, 6024224, 9036336, 12048448, 18072672, 24096896, 36145344, 48193792, 72290688, 96387584, 144581376, 289162752]

約数ペア:

[(1, 289162752), (2, 144581376), (3, 96387584), (4, 72290688), (6, 48193792), (8, 36145344), (12, 24096896), (16, 18072672), (24, 12048448), (32, 9036336), (48, 6024224), (64, 4518168), (79, 3660288), (96, 3012112), (128, 2259084), (158, 1830144), (192, 1506056), (237, 1220096), (256, 1129542), (316, 915072), (384, 753028), (474, 610048), (512, 564771), (632, 457536), (768, 376514), (948, 305024), (1264, 228768), (1536, 188257), (1896, 152512), (2383, 121344), (2528, 114384), (3792, 76256), (4766, 60672), (5056, 57192), (7149, 40448), (7584, 38128), (9532, 30336), (10112, 28596), (14298, 20224), (15168, 19064)]