448832748

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:932

約数の個数: 144

約数和(自身を含む): 1332059904

約数和(自身を除く): 883227156

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 71, 78, 84, 91, 98, 142, 147, 156, 182, 196, 213, 273, 284, 294, 364, 426, 497, 546, 588, 637, 827, 852, 923, 994, 1092, 1274, 1491, 1654, 1846, 1911, 1988, 2481, 2548, 2769, 2982, 3308, 3479, 3692, 3822, 4962, 5538, 5789, 5964, 6461, 6958, 7644, 9924, 10437, 10751, 11076, 11578, 12922, 13916, 17367, 19383, 20874, 21502, 23156, 25844, 32253, 34734, 38766, 40523, 41748, 43004, 45227, 58717, 64506, 69468, 75257, 77532, 81046, 90454, 117434, 121569, 129012, 135681, 150514, 162092, 176151, 180908, 225771, 234868, 243138, 271362, 301028, 352302, 411019, 451542, 486276, 526799, 542724, 704604, 763321, 822038, 903084, 1053598, 1233057, 1526642, 1580397, 1644076, 2107196, 2289963, 2466114, 2877133, 3053284, 3160794, 4579926, 4932228, 5343247, 5754266, 6321588, 8631399, 9159852, 10686494, 11508532, 16029741, 17262798, 21372988, 32059482, 34525596, 37402729, 64118964, 74805458, 112208187, 149610916, 224416374, 448832748]

約数ペア:

[(1, 448832748), (2, 224416374), (3, 149610916), (4, 112208187), (6, 74805458), (7, 64118964), (12, 37402729), (13, 34525596), (14, 32059482), (21, 21372988), (26, 17262798), (28, 16029741), (39, 11508532), (42, 10686494), (49, 9159852), (52, 8631399), (71, 6321588), (78, 5754266), (84, 5343247), (91, 4932228), (98, 4579926), (142, 3160794), (147, 3053284), (156, 2877133), (182, 2466114), (196, 2289963), (213, 2107196), (273, 1644076), (284, 1580397), (294, 1526642), (364, 1233057), (426, 1053598), (497, 903084), (546, 822038), (588, 763321), (637, 704604), (827, 542724), (852, 526799), (923, 486276), (994, 451542), (1092, 411019), (1274, 352302), (1491, 301028), (1654, 271362), (1846, 243138), (1911, 234868), (1988, 225771), (2481, 180908), (2548, 176151), (2769, 162092), (2982, 150514), (3308, 135681), (3479, 129012), (3692, 121569), (3822, 117434), (4962, 90454), (5538, 81046), (5789, 77532), (5964, 75257), (6461, 69468), (6958, 64506), (7644, 58717), (9924, 45227), (10437, 43004), (10751, 41748), (11076, 40523), (11578, 38766), (12922, 34734), (13916, 32253), (17367, 25844), (19383, 23156), (20874, 21502)]