1615667052

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 4203021312

約数和(自身を除く): 2587354260

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 53, 57, 62, 76, 93, 106, 114, 124, 159, 186, 212, 227, 228, 318, 361, 372, 454, 589, 636, 681, 722, 908, 1007, 1083, 1178, 1362, 1444, 1643, 1767, 2014, 2166, 2356, 2724, 3021, 3286, 3534, 4028, 4313, 4332, 4929, 6042, 6572, 7037, 7068, 8626, 9858, 11191, 12031, 12084, 12939, 14074, 17252, 19133, 19716, 21111, 22382, 24062, 25878, 28148, 31217, 33573, 36093, 38266, 42222, 44764, 48124, 51756, 57399, 62434, 67146, 72186, 76532, 81947, 84444, 93651, 114798, 124868, 133703, 134292, 144372, 163894, 187302, 228589, 229596, 245841, 267406, 327788, 372961, 374604, 401109, 457178, 491682, 534812, 593123, 685767, 745922, 802218, 914356, 983364, 1118883, 1186246, 1371534, 1491844, 1604436, 1779369, 2237766, 2372492, 2540357, 2743068, 3558738, 4343191, 4475532, 5080714, 7086259, 7117476, 7621071, 8686382, 10161428, 13029573, 14172518, 15242142, 17372764, 21258777, 26059146, 28345036, 30484284, 42517554, 52118292, 85035108, 134638921, 269277842, 403916763, 538555684, 807833526, 1615667052]

約数ペア:

[(1, 1615667052), (2, 807833526), (3, 538555684), (4, 403916763), (6, 269277842), (12, 134638921), (19, 85035108), (31, 52118292), (38, 42517554), (53, 30484284), (57, 28345036), (62, 26059146), (76, 21258777), (93, 17372764), (106, 15242142), (114, 14172518), (124, 13029573), (159, 10161428), (186, 8686382), (212, 7621071), (227, 7117476), (228, 7086259), (318, 5080714), (361, 4475532), (372, 4343191), (454, 3558738), (589, 2743068), (636, 2540357), (681, 2372492), (722, 2237766), (908, 1779369), (1007, 1604436), (1083, 1491844), (1178, 1371534), (1362, 1186246), (1444, 1118883), (1643, 983364), (1767, 914356), (2014, 802218), (2166, 745922), (2356, 685767), (2724, 593123), (3021, 534812), (3286, 491682), (3534, 457178), (4028, 401109), (4313, 374604), (4332, 372961), (4929, 327788), (6042, 267406), (6572, 245841), (7037, 229596), (7068, 228589), (8626, 187302), (9858, 163894), (11191, 144372), (12031, 134292), (12084, 133703), (12939, 124868), (14074, 114798), (17252, 93651), (19133, 84444), (19716, 81947), (21111, 76532), (22382, 72186), (24062, 67146), (25878, 62434), (28148, 57399), (31217, 51756), (33573, 48124), (36093, 44764), (38266, 42222)]