171704288

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 405135360

約数和(自身を除く): 233431072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 79, 112, 124, 158, 217, 224, 248, 313, 316, 434, 496, 553, 626, 632, 868, 992, 1106, 1252, 1264, 1736, 2191, 2212, 2449, 2504, 2528, 3472, 4382, 4424, 4898, 5008, 6944, 8764, 8848, 9703, 9796, 10016, 17143, 17528, 17696, 19406, 19592, 24727, 34286, 35056, 38812, 39184, 49454, 67921, 68572, 70112, 77624, 78368, 98908, 135842, 137144, 155248, 173089, 197816, 271684, 274288, 310496, 346178, 395632, 543368, 548576, 692356, 766537, 791264, 1086736, 1384712, 1533074, 2173472, 2769424, 3066148, 5365759, 5538848, 6132296, 10731518, 12264592, 21463036, 24529184, 42926072, 85852144, 171704288]

約数ペア:

[(1, 171704288), (2, 85852144), (4, 42926072), (7, 24529184), (8, 21463036), (14, 12264592), (16, 10731518), (28, 6132296), (31, 5538848), (32, 5365759), (56, 3066148), (62, 2769424), (79, 2173472), (112, 1533074), (124, 1384712), (158, 1086736), (217, 791264), (224, 766537), (248, 692356), (313, 548576), (316, 543368), (434, 395632), (496, 346178), (553, 310496), (626, 274288), (632, 271684), (868, 197816), (992, 173089), (1106, 155248), (1252, 137144), (1264, 135842), (1736, 98908), (2191, 78368), (2212, 77624), (2449, 70112), (2504, 68572), (2528, 67921), (3472, 49454), (4382, 39184), (4424, 38812), (4898, 35056), (5008, 34286), (6944, 24727), (8764, 19592), (8848, 19406), (9703, 17696), (9796, 17528), (10016, 17143)]