1794845192

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:403

約数の個数: 128

約数和(自身を含む): 4118446080

約数和(自身を除く): 2323600888

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 41, 56, 62, 82, 124, 151, 164, 167, 217, 248, 287, 302, 328, 334, 434, 574, 604, 668, 868, 1057, 1148, 1169, 1208, 1271, 1336, 1736, 2114, 2296, 2338, 2542, 4228, 4676, 4681, 5084, 5177, 6191, 6847, 8456, 8897, 9352, 9362, 10168, 10354, 12382, 13694, 17794, 18724, 20708, 24764, 25217, 27388, 32767, 35588, 36239, 37448, 41416, 43337, 47929, 49528, 50434, 54776, 65534, 71176, 72478, 86674, 95858, 100868, 131068, 144956, 173348, 176519, 191716, 191921, 201736, 212257, 262136, 289912, 346696, 353038, 383432, 383842, 424514, 706076, 767684, 781727, 849028, 1033897, 1343447, 1412152, 1485799, 1535368, 1563454, 1698056, 2067794, 2686894, 2971598, 3126908, 4135588, 5373788, 5472089, 5943196, 6253816, 7237279, 8271176, 10747576, 10944178, 11886392, 14474558, 21888356, 28949116, 32050807, 43776712, 57898232, 64101614, 128203228, 224355649, 256406456, 448711298, 897422596, 1794845192]

約数ペア:

[(1, 1794845192), (2, 897422596), (4, 448711298), (7, 256406456), (8, 224355649), (14, 128203228), (28, 64101614), (31, 57898232), (41, 43776712), (56, 32050807), (62, 28949116), (82, 21888356), (124, 14474558), (151, 11886392), (164, 10944178), (167, 10747576), (217, 8271176), (248, 7237279), (287, 6253816), (302, 5943196), (328, 5472089), (334, 5373788), (434, 4135588), (574, 3126908), (604, 2971598), (668, 2686894), (868, 2067794), (1057, 1698056), (1148, 1563454), (1169, 1535368), (1208, 1485799), (1271, 1412152), (1336, 1343447), (1736, 1033897), (2114, 849028), (2296, 781727), (2338, 767684), (2542, 706076), (4228, 424514), (4676, 383842), (4681, 383432), (5084, 353038), (5177, 346696), (6191, 289912), (6847, 262136), (8456, 212257), (8897, 201736), (9352, 191921), (9362, 191716), (10168, 176519), (10354, 173348), (12382, 144956), (13694, 131068), (17794, 100868), (18724, 95858), (20708, 86674), (24764, 72478), (25217, 71176), (27388, 65534), (32767, 54776), (35588, 50434), (36239, 49528), (37448, 47929), (41416, 43337)]