15695587552

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{997}}^1$

素因数の和:1740

約数の個数: 96

約数和(自身を含む): 33562644192

約数和(自身を除く): 17867056640

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 673, 688, 731, 997, 1346, 1376, 1462, 1994, 2692, 2924, 3988, 5384, 5848, 7976, 10768, 11441, 11696, 15952, 16949, 21536, 22882, 23392, 28939, 31904, 33898, 42871, 45764, 57878, 67796, 85742, 91528, 115756, 135592, 171484, 183056, 231512, 271184, 342968, 366112, 463024, 491963, 542368, 670981, 685936, 728807, 926048, 983926, 1341962, 1371872, 1457614, 1967852, 2683924, 2915228, 3935704, 5367848, 5830456, 7871408, 10735696, 11406677, 11660912, 15742816, 21471392, 22813354, 23321824, 28852183, 45626708, 57704366, 91253416, 115408732, 182506832, 230817464, 365013664, 461634928, 490487111, 923269856, 980974222, 1961948444, 3923896888, 7847793776, 15695587552]

約数ペア:

[(1, 15695587552), (2, 7847793776), (4, 3923896888), (8, 1961948444), (16, 980974222), (17, 923269856), (32, 490487111), (34, 461634928), (43, 365013664), (68, 230817464), (86, 182506832), (136, 115408732), (172, 91253416), (272, 57704366), (344, 45626708), (544, 28852183), (673, 23321824), (688, 22813354), (731, 21471392), (997, 15742816), (1346, 11660912), (1376, 11406677), (1462, 10735696), (1994, 7871408), (2692, 5830456), (2924, 5367848), (3988, 3935704), (5384, 2915228), (5848, 2683924), (7976, 1967852), (10768, 1457614), (11441, 1371872), (11696, 1341962), (15952, 983926), (16949, 926048), (21536, 728807), (22882, 685936), (23392, 670981), (28939, 542368), (31904, 491963), (33898, 463024), (42871, 366112), (45764, 342968), (57878, 271184), (67796, 231512), (85742, 183056), (91528, 171484), (115756, 135592)]