1503888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 80

約数和(自身を含む): 4374720

約数和(自身を除く): 2870832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 97, 102, 114, 136, 152, 194, 204, 228, 272, 291, 304, 323, 388, 408, 456, 582, 646, 776, 816, 912, 969, 1164, 1292, 1552, 1649, 1843, 1938, 2328, 2584, 3298, 3686, 3876, 4656, 4947, 5168, 5529, 6596, 7372, 7752, 9894, 11058, 13192, 14744, 15504, 19788, 22116, 26384, 29488, 31331, 39576, 44232, 62662, 79152, 88464, 93993, 125324, 187986, 250648, 375972, 501296, 751944, 1503888]

約数ペア:

[(1, 1503888), (2, 751944), (3, 501296), (4, 375972), (6, 250648), (8, 187986), (12, 125324), (16, 93993), (17, 88464), (19, 79152), (24, 62662), (34, 44232), (38, 39576), (48, 31331), (51, 29488), (57, 26384), (68, 22116), (76, 19788), (97, 15504), (102, 14744), (114, 13192), (136, 11058), (152, 9894), (194, 7752), (204, 7372), (228, 6596), (272, 5529), (291, 5168), (304, 4947), (323, 4656), (388, 3876), (408, 3686), (456, 3298), (582, 2584), (646, 2328), (776, 1938), (816, 1843), (912, 1649), (969, 1552), (1164, 1292)]