19239215088

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{241}}^2$

素因数の和:663

約数の個数: 120

約数和(自身を含む): 51145071744

約数和(自身を除く): 31905856656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 103, 134, 201, 206, 241, 268, 309, 402, 412, 482, 536, 618, 723, 804, 824, 964, 1072, 1236, 1446, 1608, 1648, 1928, 2472, 2892, 3216, 3856, 4944, 5784, 6901, 11568, 13802, 16147, 20703, 24823, 27604, 32294, 41406, 48441, 49646, 55208, 58081, 64588, 74469, 82812, 96882, 99292, 110416, 116162, 129176, 148938, 165624, 174243, 193764, 198584, 232324, 258352, 297876, 331248, 348486, 387528, 397168, 464648, 595752, 696972, 775056, 929296, 1191504, 1393944, 1663141, 2787888, 3326282, 3891427, 4989423, 5982343, 6652564, 7782854, 9978846, 11674281, 11964686, 13305128, 15565708, 17947029, 19957692, 23348562, 23929372, 26610256, 31131416, 35894058, 39915384, 46697124, 47858744, 62262832, 71788116, 79830768, 93394248, 95717488, 143576232, 186788496, 287152464, 400816981, 801633962, 1202450943, 1603267924, 2404901886, 3206535848, 4809803772, 6413071696, 9619607544, 19239215088]

約数ペア:

[(1, 19239215088), (2, 9619607544), (3, 6413071696), (4, 4809803772), (6, 3206535848), (8, 2404901886), (12, 1603267924), (16, 1202450943), (24, 801633962), (48, 400816981), (67, 287152464), (103, 186788496), (134, 143576232), (201, 95717488), (206, 93394248), (241, 79830768), (268, 71788116), (309, 62262832), (402, 47858744), (412, 46697124), (482, 39915384), (536, 35894058), (618, 31131416), (723, 26610256), (804, 23929372), (824, 23348562), (964, 19957692), (1072, 17947029), (1236, 15565708), (1446, 13305128), (1608, 11964686), (1648, 11674281), (1928, 9978846), (2472, 7782854), (2892, 6652564), (3216, 5982343), (3856, 4989423), (4944, 3891427), (5784, 3326282), (6901, 2787888), (11568, 1663141), (13802, 1393944), (16147, 1191504), (20703, 929296), (24823, 775056), (27604, 696972), (32294, 595752), (41406, 464648), (48441, 397168), (49646, 387528), (55208, 348486), (58081, 331248), (64588, 297876), (74469, 258352), (82812, 232324), (96882, 198584), (99292, 193764), (110416, 174243), (116162, 165624), (129176, 148938)]