15671688852

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{911}}^1$

素因数の和:1381

約数の個数: 96

約数和(自身を含む): 37845577728

約数和(自身を除く): 22173888876

約数列:

[1, 2, 3, 4, 6, 12, 61, 71, 122, 142, 183, 213, 244, 284, 331, 366, 426, 662, 732, 852, 911, 993, 1324, 1822, 1986, 2733, 3644, 3972, 4331, 5466, 8662, 10932, 12993, 17324, 20191, 23501, 25986, 40382, 47002, 51972, 55571, 60573, 64681, 70503, 80764, 94004, 111142, 121146, 129362, 141006, 166713, 194043, 222284, 242292, 258724, 282012, 301541, 333426, 388086, 603082, 666852, 776172, 904623, 1206164, 1433561, 1809246, 2867122, 3618492, 3945541, 4300683, 5734244, 7891082, 8601366, 11836623, 15782164, 17202732, 18394001, 21409411, 23673246, 36788002, 42818822, 47346492, 55182003, 64228233, 73576004, 85637644, 110364006, 128456466, 220728012, 256912932, 1305974071, 2611948142, 3917922213, 5223896284, 7835844426, 15671688852]

約数ペア:

[(1, 15671688852), (2, 7835844426), (3, 5223896284), (4, 3917922213), (6, 2611948142), (12, 1305974071), (61, 256912932), (71, 220728012), (122, 128456466), (142, 110364006), (183, 85637644), (213, 73576004), (244, 64228233), (284, 55182003), (331, 47346492), (366, 42818822), (426, 36788002), (662, 23673246), (732, 21409411), (852, 18394001), (911, 17202732), (993, 15782164), (1324, 11836623), (1822, 8601366), (1986, 7891082), (2733, 5734244), (3644, 4300683), (3972, 3945541), (4331, 3618492), (5466, 2867122), (8662, 1809246), (10932, 1433561), (12993, 1206164), (17324, 904623), (20191, 776172), (23501, 666852), (25986, 603082), (40382, 388086), (47002, 333426), (51972, 301541), (55571, 282012), (60573, 258724), (64681, 242292), (70503, 222284), (80764, 194043), (94004, 166713), (111142, 141006), (121146, 129362)]