28731134592

素因数分解:

$2^7\times 3^3\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2239}}^1$

素因数の和:2388

約数の個数: 256

約数和(自身を含む): 87736320000

約数和(自身を除く): 59005185408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 79, 94, 96, 108, 128, 141, 144, 158, 188, 192, 216, 237, 282, 288, 316, 376, 384, 423, 432, 474, 564, 576, 632, 711, 752, 846, 864, 948, 1128, 1152, 1264, 1269, 1422, 1504, 1692, 1728, 1896, 2133, 2239, 2256, 2528, 2538, 2844, 3008, 3384, 3456, 3713, 3792, 4266, 4478, 4512, 5056, 5076, 5688, 6016, 6717, 6768, 7426, 7584, 8532, 8956, 9024, 10112, 10152, 11139, 11376, 13434, 13536, 14852, 15168, 17064, 17912, 18048, 20151, 20304, 22278, 22752, 26868, 27072, 29704, 30336, 33417, 34128, 35824, 40302, 40608, 44556, 45504, 53736, 54144, 59408, 60453, 66834, 68256, 71648, 80604, 81216, 89112, 91008, 100251, 105233, 107472, 118816, 120906, 133668, 136512, 143296, 161208, 162432, 176881, 178224, 200502, 210466, 214944, 237632, 241812, 267336, 273024, 286592, 315699, 322416, 353762, 356448, 401004, 420932, 429888, 475264, 483624, 530643, 534672, 631398, 644832, 707524, 712896, 802008, 841864, 859776, 947097, 967248, 1061286, 1069344, 1262796, 1289664, 1415048, 1425792, 1591929, 1604016, 1683728, 1894194, 1934496, 2122572, 2138688, 2525592, 2579328, 2830096, 2841291, 3183858, 3208032, 3367456, 3788388, 3868992, 4245144, 4277376, 4775787, 5051184, 5660192, 5682582, 6367716, 6416064, 6734912, 7576776, 7737984, 8313407, 8490288, 9551574, 10102368, 11320384, 11365164, 12735432, 12832128, 13469824, 15153552, 16626814, 16980576, 19103148, 20204736, 22640768, 22730328, 24940221, 25470864, 30307104, 33253628, 33961152, 38206296, 40409472, 45460656, 49880442, 50941728, 60614208, 66507256, 67922304, 74820663, 76412592, 90921312, 99760884, 101883456, 121228416, 133014512, 149641326, 152825184, 181842624, 199521768, 203766912, 224461989, 266029024, 299282652, 305650368, 363685248, 399043536, 448923978, 532058048, 598565304, 611300736, 798087072, 897847956, 1064116096, 1197130608, 1596174144, 1795695912, 2394261216, 3192348288, 3591391824, 4788522432, 7182783648, 9577044864, 14365567296, 28731134592]

約数ペア:

[(1, 28731134592), (2, 14365567296), (3, 9577044864), (4, 7182783648), (6, 4788522432), (8, 3591391824), (9, 3192348288), (12, 2394261216), (16, 1795695912), (18, 1596174144), (24, 1197130608), (27, 1064116096), (32, 897847956), (36, 798087072), (47, 611300736), (48, 598565304), (54, 532058048), (64, 448923978), (72, 399043536), (79, 363685248), (94, 305650368), (96, 299282652), (108, 266029024), (128, 224461989), (141, 203766912), (144, 199521768), (158, 181842624), (188, 152825184), (192, 149641326), (216, 133014512), (237, 121228416), (282, 101883456), (288, 99760884), (316, 90921312), (376, 76412592), (384, 74820663), (423, 67922304), (432, 66507256), (474, 60614208), (564, 50941728), (576, 49880442), (632, 45460656), (711, 40409472), (752, 38206296), (846, 33961152), (864, 33253628), (948, 30307104), (1128, 25470864), (1152, 24940221), (1264, 22730328), (1269, 22640768), (1422, 20204736), (1504, 19103148), (1692, 16980576), (1728, 16626814), (1896, 15153552), (2133, 13469824), (2239, 12832128), (2256, 12735432), (2528, 11365164), (2538, 11320384), (2844, 10102368), (3008, 9551574), (3384, 8490288), (3456, 8313407), (3713, 7737984), (3792, 7576776), (4266, 6734912), (4478, 6416064), (4512, 6367716), (5056, 5682582), (5076, 5660192), (5688, 5051184), (6016, 4775787), (6717, 4277376), (6768, 4245144), (7426, 3868992), (7584, 3788388), (8532, 3367456), (8956, 3208032), (9024, 3183858), (10112, 2841291), (10152, 2830096), (11139, 2579328), (11376, 2525592), (13434, 2138688), (13536, 2122572), (14852, 1934496), (15168, 1894194), (17064, 1683728), (17912, 1604016), (18048, 1591929), (20151, 1425792), (20304, 1415048), (22278, 1289664), (22752, 1262796), (26868, 1069344), (27072, 1061286), (29704, 967248), (30336, 947097), (33417, 859776), (34128, 841864), (35824, 802008), (40302, 712896), (40608, 707524), (44556, 644832), (45504, 631398), (53736, 534672), (54144, 530643), (59408, 483624), (60453, 475264), (66834, 429888), (68256, 420932), (71648, 401004), (80604, 356448), (81216, 353762), (89112, 322416), (91008, 315699), (100251, 286592), (105233, 273024), (107472, 267336), (118816, 241812), (120906, 237632), (133668, 214944), (136512, 210466), (143296, 200502), (161208, 178224), (162432, 176881)]