4705280384

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1$

素因数の和:321

約数の個数: 256

約数和(自身を含む): 12020659200

約数和(自身を除く): 7315378816

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 56, 61, 64, 76, 92, 112, 122, 128, 133, 152, 161, 184, 197, 224, 244, 266, 304, 322, 368, 394, 427, 437, 448, 488, 532, 608, 644, 736, 788, 854, 874, 896, 976, 1064, 1159, 1216, 1288, 1379, 1403, 1472, 1576, 1708, 1748, 1952, 2128, 2318, 2432, 2576, 2758, 2806, 2944, 3059, 3152, 3416, 3496, 3743, 3904, 4256, 4531, 4636, 5152, 5516, 5612, 6118, 6304, 6832, 6992, 7486, 7808, 8113, 8512, 9062, 9272, 9821, 10304, 11032, 11224, 12017, 12236, 12608, 13664, 13984, 14972, 16226, 17024, 18124, 18544, 19642, 20608, 22064, 22448, 24034, 24472, 25216, 26201, 26657, 27328, 27968, 29944, 31717, 32452, 36248, 37088, 39284, 44128, 44896, 48068, 48944, 52402, 53314, 54656, 55936, 59888, 63434, 64904, 72496, 74176, 78568, 84119, 86089, 88256, 89792, 96136, 97888, 104804, 106628, 119776, 126868, 129808, 144992, 148352, 157136, 168238, 172178, 176512, 179584, 186599, 192272, 195776, 209608, 213256, 228323, 239552, 253736, 259616, 276391, 289984, 314272, 336476, 344356, 373198, 384544, 391552, 419216, 426512, 456646, 479104, 507472, 519232, 552782, 579968, 602623, 628544, 672952, 688712, 746396, 769088, 838432, 853024, 913292, 1014944, 1038464, 1105564, 1205246, 1257088, 1345904, 1377424, 1492792, 1538176, 1598261, 1676864, 1706048, 1826584, 1934737, 2029888, 2211128, 2410492, 2691808, 2754848, 2985584, 3196522, 3353728, 3412096, 3653168, 3869474, 4059776, 4422256, 4820984, 5251429, 5383616, 5509696, 5971168, 6393044, 7306336, 7738948, 8844512, 9641968, 10502858, 10767232, 11019392, 11942336, 12786088, 14612672, 15477896, 17689024, 19283936, 21005716, 23884672, 25572176, 29225344, 30955792, 35378048, 36760003, 38567872, 42011432, 51144352, 61911584, 73520006, 77135744, 84022864, 102288704, 123823168, 147040012, 168045728, 204577408, 247646336, 294080024, 336091456, 588160048, 672182912, 1176320096, 2352640192, 4705280384]

約数ペア:

[(1, 4705280384), (2, 2352640192), (4, 1176320096), (7, 672182912), (8, 588160048), (14, 336091456), (16, 294080024), (19, 247646336), (23, 204577408), (28, 168045728), (32, 147040012), (38, 123823168), (46, 102288704), (56, 84022864), (61, 77135744), (64, 73520006), (76, 61911584), (92, 51144352), (112, 42011432), (122, 38567872), (128, 36760003), (133, 35378048), (152, 30955792), (161, 29225344), (184, 25572176), (197, 23884672), (224, 21005716), (244, 19283936), (266, 17689024), (304, 15477896), (322, 14612672), (368, 12786088), (394, 11942336), (427, 11019392), (437, 10767232), (448, 10502858), (488, 9641968), (532, 8844512), (608, 7738948), (644, 7306336), (736, 6393044), (788, 5971168), (854, 5509696), (874, 5383616), (896, 5251429), (976, 4820984), (1064, 4422256), (1159, 4059776), (1216, 3869474), (1288, 3653168), (1379, 3412096), (1403, 3353728), (1472, 3196522), (1576, 2985584), (1708, 2754848), (1748, 2691808), (1952, 2410492), (2128, 2211128), (2318, 2029888), (2432, 1934737), (2576, 1826584), (2758, 1706048), (2806, 1676864), (2944, 1598261), (3059, 1538176), (3152, 1492792), (3416, 1377424), (3496, 1345904), (3743, 1257088), (3904, 1205246), (4256, 1105564), (4531, 1038464), (4636, 1014944), (5152, 913292), (5516, 853024), (5612, 838432), (6118, 769088), (6304, 746396), (6832, 688712), (6992, 672952), (7486, 628544), (7808, 602623), (8113, 579968), (8512, 552782), (9062, 519232), (9272, 507472), (9821, 479104), (10304, 456646), (11032, 426512), (11224, 419216), (12017, 391552), (12236, 384544), (12608, 373198), (13664, 344356), (13984, 336476), (14972, 314272), (16226, 289984), (17024, 276391), (18124, 259616), (18544, 253736), (19642, 239552), (20608, 228323), (22064, 213256), (22448, 209608), (24034, 195776), (24472, 192272), (25216, 186599), (26201, 179584), (26657, 176512), (27328, 172178), (27968, 168238), (29944, 157136), (31717, 148352), (32452, 144992), (36248, 129808), (37088, 126868), (39284, 119776), (44128, 106628), (44896, 104804), (48068, 97888), (48944, 96136), (52402, 89792), (53314, 88256), (54656, 86089), (55936, 84119), (59888, 78568), (63434, 74176), (64904, 72496)]