759910728

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 128

約数和(自身を含む): 2013984000

約数和(自身を除く): 1254073272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 71, 73, 82, 123, 142, 146, 149, 164, 213, 219, 246, 284, 292, 298, 328, 426, 438, 447, 492, 568, 584, 596, 852, 876, 894, 984, 1192, 1704, 1752, 1788, 2911, 2993, 3576, 5183, 5822, 5986, 6109, 8733, 8979, 10366, 10579, 10877, 11644, 11972, 12218, 15549, 17466, 17958, 18327, 20732, 21158, 21754, 23288, 23944, 24436, 31098, 31737, 32631, 34932, 35916, 36654, 41464, 42316, 43508, 48872, 62196, 63474, 65262, 69864, 71832, 73308, 84632, 87016, 124392, 126948, 130524, 146616, 212503, 253896, 261048, 425006, 433739, 445957, 637509, 772267, 850012, 867478, 891914, 1275018, 1301217, 1337871, 1544534, 1700024, 1734956, 1783828, 2316801, 2550036, 2602434, 2675742, 3089068, 3469912, 3567656, 4633602, 5100072, 5204868, 5351484, 6178136, 9267204, 10409736, 10702968, 18534408, 31662947, 63325894, 94988841, 126651788, 189977682, 253303576, 379955364, 759910728]

約数ペア:

[(1, 759910728), (2, 379955364), (3, 253303576), (4, 189977682), (6, 126651788), (8, 94988841), (12, 63325894), (24, 31662947), (41, 18534408), (71, 10702968), (73, 10409736), (82, 9267204), (123, 6178136), (142, 5351484), (146, 5204868), (149, 5100072), (164, 4633602), (213, 3567656), (219, 3469912), (246, 3089068), (284, 2675742), (292, 2602434), (298, 2550036), (328, 2316801), (426, 1783828), (438, 1734956), (447, 1700024), (492, 1544534), (568, 1337871), (584, 1301217), (596, 1275018), (852, 891914), (876, 867478), (894, 850012), (984, 772267), (1192, 637509), (1704, 445957), (1752, 433739), (1788, 425006), (2911, 261048), (2993, 253896), (3576, 212503), (5183, 146616), (5822, 130524), (5986, 126948), (6109, 124392), (8733, 87016), (8979, 84632), (10366, 73308), (10579, 71832), (10877, 69864), (11644, 65262), (11972, 63474), (12218, 62196), (15549, 48872), (17466, 43508), (17958, 42316), (18327, 41464), (20732, 36654), (21158, 35916), (21754, 34932), (23288, 32631), (23944, 31737), (24436, 31098)]