1284913152

素因数分解:

$2^{11}\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1273

約数の個数: 192

約数和(自身を含む): 4009824000

約数和(自身を除く): 2724910848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 512, 513, 576, 608, 684, 768, 864, 912, 1024, 1026, 1152, 1216, 1223, 1368, 1536, 1728, 1824, 2048, 2052, 2304, 2432, 2446, 2736, 3072, 3456, 3648, 3669, 4104, 4608, 4864, 4892, 5472, 6144, 6912, 7296, 7338, 8208, 9216, 9728, 9784, 10944, 11007, 13824, 14592, 14676, 16416, 18432, 19456, 19568, 21888, 22014, 23237, 27648, 29184, 29352, 32832, 33021, 38912, 39136, 43776, 44028, 46474, 55296, 58368, 58704, 65664, 66042, 69711, 78272, 87552, 88056, 92948, 116736, 117408, 131328, 132084, 139422, 156544, 175104, 176112, 185896, 209133, 234816, 262656, 264168, 278844, 313088, 350208, 352224, 371792, 418266, 469632, 525312, 528336, 557688, 626176, 627399, 704448, 743584, 836532, 939264, 1050624, 1056672, 1115376, 1252352, 1254798, 1408896, 1487168, 1673064, 1878528, 2113344, 2230752, 2504704, 2509596, 2817792, 2974336, 3346128, 3757056, 4226688, 4461504, 5019192, 5635584, 5948672, 6692256, 7514112, 8453376, 8923008, 10038384, 11271168, 11897344, 13384512, 16906752, 17846016, 20076768, 22542336, 23794688, 26769024, 33813504, 35692032, 40153536, 47589376, 53538048, 67627008, 71384064, 80307072, 107076096, 142768128, 160614144, 214152192, 321228288, 428304384, 642456576, 1284913152]

約数ペア:

[(1, 1284913152), (2, 642456576), (3, 428304384), (4, 321228288), (6, 214152192), (8, 160614144), (9, 142768128), (12, 107076096), (16, 80307072), (18, 71384064), (19, 67627008), (24, 53538048), (27, 47589376), (32, 40153536), (36, 35692032), (38, 33813504), (48, 26769024), (54, 23794688), (57, 22542336), (64, 20076768), (72, 17846016), (76, 16906752), (96, 13384512), (108, 11897344), (114, 11271168), (128, 10038384), (144, 8923008), (152, 8453376), (171, 7514112), (192, 6692256), (216, 5948672), (228, 5635584), (256, 5019192), (288, 4461504), (304, 4226688), (342, 3757056), (384, 3346128), (432, 2974336), (456, 2817792), (512, 2509596), (513, 2504704), (576, 2230752), (608, 2113344), (684, 1878528), (768, 1673064), (864, 1487168), (912, 1408896), (1024, 1254798), (1026, 1252352), (1152, 1115376), (1216, 1056672), (1223, 1050624), (1368, 939264), (1536, 836532), (1728, 743584), (1824, 704448), (2048, 627399), (2052, 626176), (2304, 557688), (2432, 528336), (2446, 525312), (2736, 469632), (3072, 418266), (3456, 371792), (3648, 352224), (3669, 350208), (4104, 313088), (4608, 278844), (4864, 264168), (4892, 262656), (5472, 234816), (6144, 209133), (6912, 185896), (7296, 176112), (7338, 175104), (8208, 156544), (9216, 139422), (9728, 132084), (9784, 131328), (10944, 117408), (11007, 116736), (13824, 92948), (14592, 88056), (14676, 87552), (16416, 78272), (18432, 69711), (19456, 66042), (19568, 65664), (21888, 58704), (22014, 58368), (23237, 55296), (27648, 46474), (29184, 44028), (29352, 43776), (32832, 39136), (33021, 38912)]