13308519488

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{883}}^1$

素因数の和:1256

約数の個数: 112

約数和(自身を含む): 29315420160

約数和(自身を除く): 16006900672

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 271, 316, 352, 542, 632, 704, 869, 883, 1084, 1264, 1738, 1766, 2168, 2528, 2981, 3476, 3532, 4336, 5056, 5962, 6952, 7064, 8672, 9713, 11924, 13904, 14128, 17344, 19426, 21409, 23848, 27808, 28256, 38852, 42818, 47696, 55616, 56512, 69757, 77704, 85636, 95392, 139514, 155408, 171272, 190784, 235499, 239293, 279028, 310816, 342544, 470998, 478586, 558056, 621632, 685088, 767327, 941996, 957172, 1116112, 1370176, 1534654, 1883992, 1914344, 2232224, 2632223, 3069308, 3767984, 3828688, 4464448, 5264446, 6138616, 7535968, 7657376, 10528892, 12277232, 15071936, 15314752, 18904147, 21057784, 24554464, 37808294, 42115568, 49108928, 75616588, 84231136, 151233176, 168462272, 207945617, 302466352, 415891234, 604932704, 831782468, 1209865408, 1663564936, 3327129872, 6654259744, 13308519488]

約数ペア:

[(1, 13308519488), (2, 6654259744), (4, 3327129872), (8, 1663564936), (11, 1209865408), (16, 831782468), (22, 604932704), (32, 415891234), (44, 302466352), (64, 207945617), (79, 168462272), (88, 151233176), (158, 84231136), (176, 75616588), (271, 49108928), (316, 42115568), (352, 37808294), (542, 24554464), (632, 21057784), (704, 18904147), (869, 15314752), (883, 15071936), (1084, 12277232), (1264, 10528892), (1738, 7657376), (1766, 7535968), (2168, 6138616), (2528, 5264446), (2981, 4464448), (3476, 3828688), (3532, 3767984), (4336, 3069308), (5056, 2632223), (5962, 2232224), (6952, 1914344), (7064, 1883992), (8672, 1534654), (9713, 1370176), (11924, 1116112), (13904, 957172), (14128, 941996), (17344, 767327), (19426, 685088), (21409, 621632), (23848, 558056), (27808, 478586), (28256, 470998), (38852, 342544), (42818, 310816), (47696, 279028), (55616, 239293), (56512, 235499), (69757, 190784), (77704, 171272), (85636, 155408), (95392, 139514)]