1405987744

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{5279}}^1$

素因数の和:5366

約数の個数: 96

約数和(自身を含む): 3353011200

約数和(自身を除く): 1947023456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 56, 58, 82, 112, 116, 164, 203, 224, 232, 287, 328, 406, 464, 574, 656, 812, 928, 1148, 1189, 1312, 1624, 2296, 2378, 3248, 4592, 4756, 5279, 6496, 8323, 9184, 9512, 10558, 16646, 19024, 21116, 33292, 36953, 38048, 42232, 66584, 73906, 84464, 133168, 147812, 153091, 168928, 216439, 266336, 295624, 306182, 432878, 591248, 612364, 865756, 1071637, 1182496, 1224728, 1515073, 1731512, 2143274, 2449456, 3030146, 3463024, 4286548, 4898912, 6060292, 6276731, 6926048, 8573096, 12120584, 12553462, 17146192, 24241168, 25106924, 34292384, 43937117, 48482336, 50213848, 87874234, 100427696, 175748468, 200855392, 351496936, 702993872, 1405987744]

約数ペア:

[(1, 1405987744), (2, 702993872), (4, 351496936), (7, 200855392), (8, 175748468), (14, 100427696), (16, 87874234), (28, 50213848), (29, 48482336), (32, 43937117), (41, 34292384), (56, 25106924), (58, 24241168), (82, 17146192), (112, 12553462), (116, 12120584), (164, 8573096), (203, 6926048), (224, 6276731), (232, 6060292), (287, 4898912), (328, 4286548), (406, 3463024), (464, 3030146), (574, 2449456), (656, 2143274), (812, 1731512), (928, 1515073), (1148, 1224728), (1189, 1182496), (1312, 1071637), (1624, 865756), (2296, 612364), (2378, 591248), (3248, 432878), (4592, 306182), (4756, 295624), (5279, 266336), (6496, 216439), (8323, 168928), (9184, 153091), (9512, 147812), (10558, 133168), (16646, 84464), (19024, 73906), (21116, 66584), (33292, 42232), (36953, 38048)]