1376804574

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{4817}}^1$

素因数の和:4974

約数の個数: 64

約数和(自身を含む): 3145190400

約数和(自身を除く): 1768385826

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 79, 134, 158, 201, 237, 402, 474, 603, 711, 1206, 1422, 1809, 2133, 3618, 4266, 4817, 5293, 9634, 10586, 14451, 15879, 28902, 31758, 43353, 47637, 86706, 95274, 130059, 142911, 260118, 285822, 322739, 380543, 645478, 761086, 968217, 1141629, 1936434, 2283258, 2904651, 3424887, 5809302, 6849774, 8713953, 10274661, 17427906, 20549322, 25496381, 50992762, 76489143, 152978286, 229467429, 458934858, 688402287, 1376804574]

約数ペア:

[(1, 1376804574), (2, 688402287), (3, 458934858), (6, 229467429), (9, 152978286), (18, 76489143), (27, 50992762), (54, 25496381), (67, 20549322), (79, 17427906), (134, 10274661), (158, 8713953), (201, 6849774), (237, 5809302), (402, 3424887), (474, 2904651), (603, 2283258), (711, 1936434), (1206, 1141629), (1422, 968217), (1809, 761086), (2133, 645478), (3618, 380543), (4266, 322739), (4817, 285822), (5293, 260118), (9634, 142911), (10586, 130059), (14451, 95274), (15879, 86706), (28902, 47637), (31758, 43353)]