15672276176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{10487}}^1$

素因数の和:10680

約数の個数: 80

約数和(自身を含む): 32960176128

約数和(自身を除く): 17287899952

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 131, 184, 248, 262, 368, 496, 524, 713, 1048, 1426, 2096, 2852, 3013, 4061, 5704, 6026, 8122, 10487, 11408, 12052, 16244, 20974, 24104, 32488, 41948, 48208, 64976, 83896, 93403, 167792, 186806, 241201, 325097, 373612, 482402, 650194, 747224, 964804, 1300388, 1373797, 1494448, 1929608, 2600776, 2747594, 3859216, 5201552, 5495188, 7477231, 10990376, 14954462, 21980752, 29908924, 31597331, 42587707, 59817848, 63194662, 85175414, 119635696, 126389324, 170350828, 252778648, 340701656, 505557296, 681403312, 979517261, 1959034522, 3918069044, 7836138088, 15672276176]

約数ペア:

[(1, 15672276176), (2, 7836138088), (4, 3918069044), (8, 1959034522), (16, 979517261), (23, 681403312), (31, 505557296), (46, 340701656), (62, 252778648), (92, 170350828), (124, 126389324), (131, 119635696), (184, 85175414), (248, 63194662), (262, 59817848), (368, 42587707), (496, 31597331), (524, 29908924), (713, 21980752), (1048, 14954462), (1426, 10990376), (2096, 7477231), (2852, 5495188), (3013, 5201552), (4061, 3859216), (5704, 2747594), (6026, 2600776), (8122, 1929608), (10487, 1494448), (11408, 1373797), (12052, 1300388), (16244, 964804), (20974, 747224), (24104, 650194), (32488, 482402), (41948, 373612), (48208, 325097), (64976, 241201), (83896, 186806), (93403, 167792)]