477999872

素因数分解:

$2^8\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 1167532800

約数和(自身を除く): 689532928

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 101, 112, 128, 133, 139, 152, 202, 224, 256, 266, 278, 304, 404, 448, 532, 556, 608, 707, 808, 896, 973, 1064, 1112, 1216, 1414, 1616, 1792, 1919, 1946, 2128, 2224, 2432, 2641, 2828, 3232, 3838, 3892, 4256, 4448, 4864, 5282, 5656, 6464, 7676, 7784, 8512, 8896, 10564, 11312, 12928, 13433, 14039, 15352, 15568, 17024, 17792, 18487, 21128, 22624, 25856, 26866, 28078, 30704, 31136, 34048, 35584, 36974, 42256, 45248, 53732, 56156, 61408, 62272, 73948, 84512, 90496, 98273, 107464, 112312, 122816, 124544, 147896, 169024, 180992, 196546, 214928, 224624, 245632, 249088, 266741, 295792, 338048, 393092, 429856, 449248, 491264, 533482, 591584, 676096, 786184, 859712, 898496, 1066964, 1183168, 1572368, 1719424, 1796992, 1867187, 2133928, 2366336, 3144736, 3438848, 3593984, 3734374, 4267856, 4732672, 6289472, 7468748, 8535712, 12578944, 14937496, 17071424, 25157888, 29874992, 34142848, 59749984, 68285696, 119499968, 238999936, 477999872]

約数ペア:

[(1, 477999872), (2, 238999936), (4, 119499968), (7, 68285696), (8, 59749984), (14, 34142848), (16, 29874992), (19, 25157888), (28, 17071424), (32, 14937496), (38, 12578944), (56, 8535712), (64, 7468748), (76, 6289472), (101, 4732672), (112, 4267856), (128, 3734374), (133, 3593984), (139, 3438848), (152, 3144736), (202, 2366336), (224, 2133928), (256, 1867187), (266, 1796992), (278, 1719424), (304, 1572368), (404, 1183168), (448, 1066964), (532, 898496), (556, 859712), (608, 786184), (707, 676096), (808, 591584), (896, 533482), (973, 491264), (1064, 449248), (1112, 429856), (1216, 393092), (1414, 338048), (1616, 295792), (1792, 266741), (1919, 249088), (1946, 245632), (2128, 224624), (2224, 214928), (2432, 196546), (2641, 180992), (2828, 169024), (3232, 147896), (3838, 124544), (3892, 122816), (4256, 112312), (4448, 107464), (4864, 98273), (5282, 90496), (5656, 84512), (6464, 73948), (7676, 62272), (7784, 61408), (8512, 56156), (8896, 53732), (10564, 45248), (11312, 42256), (12928, 36974), (13433, 35584), (14039, 34048), (15352, 31136), (15568, 30704), (17024, 28078), (17792, 26866), (18487, 25856), (21128, 22624)]