448397376

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 1423245312

約数和(自身を除く): 974847936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 71, 74, 84, 96, 111, 112, 127, 142, 148, 168, 192, 213, 222, 224, 254, 259, 284, 296, 336, 381, 426, 444, 448, 497, 508, 518, 568, 592, 672, 762, 777, 852, 888, 889, 994, 1016, 1036, 1136, 1184, 1344, 1491, 1524, 1554, 1704, 1776, 1778, 1988, 2032, 2072, 2272, 2368, 2627, 2667, 2982, 3048, 3108, 3408, 3552, 3556, 3976, 4064, 4144, 4544, 4699, 5254, 5334, 5964, 6096, 6216, 6816, 7104, 7112, 7881, 7952, 8128, 8288, 9017, 9398, 10508, 10668, 11928, 12192, 12432, 13632, 14097, 14224, 15762, 15904, 16576, 18034, 18389, 18796, 21016, 21336, 23856, 24384, 24864, 27051, 28194, 28448, 31524, 31808, 32893, 36068, 36778, 37592, 42032, 42672, 47712, 49728, 54102, 55167, 56388, 56896, 63048, 63119, 65786, 72136, 73556, 75184, 84064, 85344, 95424, 98679, 108204, 110334, 112776, 126096, 126238, 131572, 144272, 147112, 150368, 168128, 170688, 189357, 197358, 216408, 220668, 225552, 252192, 252476, 263144, 288544, 294224, 300736, 333629, 378714, 394716, 432816, 441336, 451104, 504384, 504952, 526288, 577088, 588448, 667258, 757428, 789432, 865632, 882672, 902208, 1000887, 1009904, 1052576, 1176896, 1334516, 1514856, 1578864, 1731264, 1765344, 2001774, 2019808, 2105152, 2335403, 2669032, 3029712, 3157728, 3530688, 4003548, 4039616, 4670806, 5338064, 6059424, 6315456, 7006209, 8007096, 9341612, 10676128, 12118848, 14012418, 16014192, 18683224, 21352256, 28024836, 32028384, 37366448, 56049672, 64056768, 74732896, 112099344, 149465792, 224198688, 448397376]

約数ペア:

[(1, 448397376), (2, 224198688), (3, 149465792), (4, 112099344), (6, 74732896), (7, 64056768), (8, 56049672), (12, 37366448), (14, 32028384), (16, 28024836), (21, 21352256), (24, 18683224), (28, 16014192), (32, 14012418), (37, 12118848), (42, 10676128), (48, 9341612), (56, 8007096), (64, 7006209), (71, 6315456), (74, 6059424), (84, 5338064), (96, 4670806), (111, 4039616), (112, 4003548), (127, 3530688), (142, 3157728), (148, 3029712), (168, 2669032), (192, 2335403), (213, 2105152), (222, 2019808), (224, 2001774), (254, 1765344), (259, 1731264), (284, 1578864), (296, 1514856), (336, 1334516), (381, 1176896), (426, 1052576), (444, 1009904), (448, 1000887), (497, 902208), (508, 882672), (518, 865632), (568, 789432), (592, 757428), (672, 667258), (762, 588448), (777, 577088), (852, 526288), (888, 504952), (889, 504384), (994, 451104), (1016, 441336), (1036, 432816), (1136, 394716), (1184, 378714), (1344, 333629), (1491, 300736), (1524, 294224), (1554, 288544), (1704, 263144), (1776, 252476), (1778, 252192), (1988, 225552), (2032, 220668), (2072, 216408), (2272, 197358), (2368, 189357), (2627, 170688), (2667, 168128), (2982, 150368), (3048, 147112), (3108, 144272), (3408, 131572), (3552, 126238), (3556, 126096), (3976, 112776), (4064, 110334), (4144, 108204), (4544, 98679), (4699, 95424), (5254, 85344), (5334, 84064), (5964, 75184), (6096, 73556), (6216, 72136), (6816, 65786), (7104, 63119), (7112, 63048), (7881, 56896), (7952, 56388), (8128, 55167), (8288, 54102), (9017, 49728), (9398, 47712), (10508, 42672), (10668, 42032), (11928, 37592), (12192, 36778), (12432, 36068), (13632, 32893), (14097, 31808), (14224, 31524), (15762, 28448), (15904, 28194), (16576, 27051), (18034, 24864), (18389, 24384), (18796, 23856), (21016, 21336)]