1330488666

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:307

約数の個数: 144

約数和(自身を含む): 3290099904

約数和(自身を除く): 1959611238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 97, 117, 162, 167, 169, 194, 234, 243, 291, 334, 338, 351, 486, 501, 507, 582, 702, 873, 1002, 1014, 1053, 1261, 1503, 1521, 1746, 2106, 2171, 2522, 2619, 3006, 3042, 3159, 3783, 4342, 4509, 4563, 5238, 6318, 6513, 7566, 7857, 9018, 9126, 11349, 13026, 13527, 13689, 15714, 16199, 16393, 19539, 22698, 23571, 27054, 27378, 28223, 32398, 32786, 34047, 39078, 40581, 41067, 47142, 48597, 49179, 56446, 58617, 68094, 81162, 82134, 84669, 97194, 98358, 102141, 117234, 145791, 147537, 169338, 175851, 204282, 210587, 254007, 291582, 295074, 306423, 351702, 421174, 437373, 442611, 508014, 527553, 612846, 631761, 762021, 874746, 885222, 1055106, 1263522, 1312119, 1327833, 1524042, 1895283, 2286063, 2624238, 2655666, 2737631, 3790566, 3936357, 3983499, 4572126, 5475262, 5685849, 6858189, 7872714, 7966998, 8212893, 11371698, 13716378, 16425786, 17057547, 24638679, 34115094, 49277358, 51172641, 73916037, 102345282, 147832074, 221748111, 443496222, 665244333, 1330488666]

約数ペア:

[(1, 1330488666), (2, 665244333), (3, 443496222), (6, 221748111), (9, 147832074), (13, 102345282), (18, 73916037), (26, 51172641), (27, 49277358), (39, 34115094), (54, 24638679), (78, 17057547), (81, 16425786), (97, 13716378), (117, 11371698), (162, 8212893), (167, 7966998), (169, 7872714), (194, 6858189), (234, 5685849), (243, 5475262), (291, 4572126), (334, 3983499), (338, 3936357), (351, 3790566), (486, 2737631), (501, 2655666), (507, 2624238), (582, 2286063), (702, 1895283), (873, 1524042), (1002, 1327833), (1014, 1312119), (1053, 1263522), (1261, 1055106), (1503, 885222), (1521, 874746), (1746, 762021), (2106, 631761), (2171, 612846), (2522, 527553), (2619, 508014), (3006, 442611), (3042, 437373), (3159, 421174), (3783, 351702), (4342, 306423), (4509, 295074), (4563, 291582), (5238, 254007), (6318, 210587), (6513, 204282), (7566, 175851), (7857, 169338), (9018, 147537), (9126, 145791), (11349, 117234), (13026, 102141), (13527, 98358), (13689, 97194), (15714, 84669), (16199, 82134), (16393, 81162), (19539, 68094), (22698, 58617), (23571, 56446), (27054, 49179), (27378, 48597), (28223, 47142), (32398, 41067), (32786, 40581), (34047, 39078)]