15109631776

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2239}}^1$

素因数の和:2498

約数の個数: 96

約数和(自身を含む): 31823124480

約数和(自身を除く): 16713492704

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 53, 92, 106, 173, 184, 212, 346, 368, 424, 692, 736, 848, 1219, 1384, 1696, 2239, 2438, 2768, 3979, 4478, 4876, 5536, 7958, 8956, 9169, 9752, 15916, 17912, 18338, 19504, 31832, 35824, 36676, 39008, 51497, 63664, 71648, 73352, 102994, 118667, 127328, 146704, 205988, 210887, 237334, 293408, 387347, 411976, 421774, 474668, 774694, 823952, 843548, 949336, 1549388, 1647904, 1687096, 1898672, 2729341, 3098776, 3374192, 3797344, 5458682, 6197552, 6748384, 8908981, 10917364, 12395104, 17817962, 20529391, 21834728, 35635924, 41058782, 43669456, 71271848, 82117564, 87338912, 142543696, 164235128, 285087392, 328470256, 472175993, 656940512, 944351986, 1888703972, 3777407944, 7554815888, 15109631776]

約数ペア:

[(1, 15109631776), (2, 7554815888), (4, 3777407944), (8, 1888703972), (16, 944351986), (23, 656940512), (32, 472175993), (46, 328470256), (53, 285087392), (92, 164235128), (106, 142543696), (173, 87338912), (184, 82117564), (212, 71271848), (346, 43669456), (368, 41058782), (424, 35635924), (692, 21834728), (736, 20529391), (848, 17817962), (1219, 12395104), (1384, 10917364), (1696, 8908981), (2239, 6748384), (2438, 6197552), (2768, 5458682), (3979, 3797344), (4478, 3374192), (4876, 3098776), (5536, 2729341), (7958, 1898672), (8956, 1687096), (9169, 1647904), (9752, 1549388), (15916, 949336), (17912, 843548), (18338, 823952), (19504, 774694), (31832, 474668), (35824, 421774), (36676, 411976), (39008, 387347), (51497, 293408), (63664, 237334), (71648, 210887), (73352, 205988), (102994, 146704), (118667, 127328)]