15456247604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{2281}}^1$

素因数の和:2629

約数の個数: 96

約数和(自身を含む): 33369047040

約数和(自身を除く): 17912799436

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 271, 329, 532, 542, 658, 893, 1084, 1316, 1786, 1897, 2281, 3572, 3794, 4562, 5149, 6251, 7588, 9124, 10298, 12502, 12737, 15967, 20596, 25004, 25474, 31934, 36043, 43339, 50948, 63868, 72086, 86678, 89159, 107207, 144172, 173356, 178318, 214414, 242003, 303373, 356636, 428828, 484006, 606746, 618151, 750449, 968012, 1213492, 1236302, 1500898, 1694021, 2036933, 2472604, 3001796, 3388042, 4073866, 4327057, 6776084, 8147732, 8654114, 11744869, 14258531, 17308228, 23489738, 28517062, 29053097, 46979476, 57034124, 58106194, 82214083, 116212388, 164428166, 203371679, 328856332, 406743358, 552008843, 813486716, 1104017686, 2208035372, 3864061901, 7728123802, 15456247604]

約数ペア:

[(1, 15456247604), (2, 7728123802), (4, 3864061901), (7, 2208035372), (14, 1104017686), (19, 813486716), (28, 552008843), (38, 406743358), (47, 328856332), (76, 203371679), (94, 164428166), (133, 116212388), (188, 82214083), (266, 58106194), (271, 57034124), (329, 46979476), (532, 29053097), (542, 28517062), (658, 23489738), (893, 17308228), (1084, 14258531), (1316, 11744869), (1786, 8654114), (1897, 8147732), (2281, 6776084), (3572, 4327057), (3794, 4073866), (4562, 3388042), (5149, 3001796), (6251, 2472604), (7588, 2036933), (9124, 1694021), (10298, 1500898), (12502, 1236302), (12737, 1213492), (15967, 968012), (20596, 750449), (25004, 618151), (25474, 606746), (31934, 484006), (36043, 428828), (43339, 356636), (50948, 303373), (63868, 242003), (72086, 214414), (86678, 178318), (89159, 173356), (107207, 144172)]