745959552

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 2282515200

約数和(自身を除く): 1536555648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 73, 78, 89, 92, 96, 104, 128, 138, 146, 156, 178, 184, 192, 208, 219, 267, 276, 292, 299, 312, 356, 368, 384, 416, 438, 534, 552, 584, 598, 624, 712, 736, 832, 876, 897, 949, 1068, 1104, 1157, 1168, 1196, 1248, 1424, 1472, 1664, 1679, 1752, 1794, 1898, 2047, 2136, 2208, 2314, 2336, 2392, 2496, 2847, 2848, 2944, 3358, 3471, 3504, 3588, 3796, 4094, 4272, 4416, 4628, 4672, 4784, 4992, 5037, 5694, 5696, 6141, 6497, 6716, 6942, 7008, 7176, 7592, 8188, 8544, 8832, 9256, 9344, 9568, 10074, 11388, 11392, 12282, 12994, 13432, 13884, 14016, 14352, 15184, 16376, 17088, 18512, 19136, 19491, 20148, 21827, 22776, 24564, 25988, 26611, 26864, 27768, 28032, 28704, 30368, 32752, 34176, 37024, 38272, 38982, 40296, 43654, 45552, 49128, 51976, 53222, 53728, 55536, 57408, 60736, 65481, 65504, 74048, 77964, 79833, 80592, 84461, 87308, 91104, 98256, 103952, 106444, 107456, 111072, 114816, 121472, 130962, 131008, 148096, 149431, 155928, 159666, 161184, 168922, 174616, 182208, 196512, 207904, 212888, 214912, 222144, 253383, 261924, 262016, 298862, 311856, 319332, 322368, 337844, 349232, 364416, 393024, 415808, 425776, 444288, 448293, 506766, 523848, 597724, 623712, 638664, 644736, 675688, 698464, 786048, 831616, 851552, 896586, 1013532, 1047696, 1195448, 1247424, 1277328, 1351376, 1396928, 1703104, 1793172, 1942603, 2027064, 2095392, 2390896, 2494848, 2554656, 2702752, 2793856, 3406208, 3586344, 3885206, 4054128, 4190784, 4781792, 5109312, 5405504, 5827809, 7172688, 7770412, 8108256, 8381568, 9563584, 10218624, 10811008, 11655618, 14345376, 15540824, 16216512, 19127168, 23311236, 28690752, 31081648, 32433024, 46622472, 57381504, 62163296, 93244944, 124326592, 186489888, 248653184, 372979776, 745959552]

約数ペア:

[(1, 745959552), (2, 372979776), (3, 248653184), (4, 186489888), (6, 124326592), (8, 93244944), (12, 62163296), (13, 57381504), (16, 46622472), (23, 32433024), (24, 31081648), (26, 28690752), (32, 23311236), (39, 19127168), (46, 16216512), (48, 15540824), (52, 14345376), (64, 11655618), (69, 10811008), (73, 10218624), (78, 9563584), (89, 8381568), (92, 8108256), (96, 7770412), (104, 7172688), (128, 5827809), (138, 5405504), (146, 5109312), (156, 4781792), (178, 4190784), (184, 4054128), (192, 3885206), (208, 3586344), (219, 3406208), (267, 2793856), (276, 2702752), (292, 2554656), (299, 2494848), (312, 2390896), (356, 2095392), (368, 2027064), (384, 1942603), (416, 1793172), (438, 1703104), (534, 1396928), (552, 1351376), (584, 1277328), (598, 1247424), (624, 1195448), (712, 1047696), (736, 1013532), (832, 896586), (876, 851552), (897, 831616), (949, 786048), (1068, 698464), (1104, 675688), (1157, 644736), (1168, 638664), (1196, 623712), (1248, 597724), (1424, 523848), (1472, 506766), (1664, 448293), (1679, 444288), (1752, 425776), (1794, 415808), (1898, 393024), (2047, 364416), (2136, 349232), (2208, 337844), (2314, 322368), (2336, 319332), (2392, 311856), (2496, 298862), (2847, 262016), (2848, 261924), (2944, 253383), (3358, 222144), (3471, 214912), (3504, 212888), (3588, 207904), (3796, 196512), (4094, 182208), (4272, 174616), (4416, 168922), (4628, 161184), (4672, 159666), (4784, 155928), (4992, 149431), (5037, 148096), (5694, 131008), (5696, 130962), (6141, 121472), (6497, 114816), (6716, 111072), (6942, 107456), (7008, 106444), (7176, 103952), (7592, 98256), (8188, 91104), (8544, 87308), (8832, 84461), (9256, 80592), (9344, 79833), (9568, 77964), (10074, 74048), (11388, 65504), (11392, 65481), (12282, 60736), (12994, 57408), (13432, 55536), (13884, 53728), (14016, 53222), (14352, 51976), (15184, 49128), (16376, 45552), (17088, 43654), (18512, 40296), (19136, 38982), (19491, 38272), (20148, 37024), (21827, 34176), (22776, 32752), (24564, 30368), (25988, 28704), (26611, 28032), (26864, 27768)]