1004388288

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:859

約数の個数: 168

約数和(自身を含む): 2949439872

約数和(自身を除く): 1945051584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 289, 368, 391, 408, 544, 552, 578, 736, 782, 787, 816, 867, 1088, 1104, 1156, 1173, 1472, 1564, 1574, 1632, 1734, 2208, 2312, 2346, 2361, 3128, 3148, 3264, 3468, 4416, 4624, 4692, 4722, 6256, 6296, 6647, 6936, 9248, 9384, 9444, 12512, 12592, 13294, 13379, 13872, 18101, 18496, 18768, 18888, 19941, 25024, 25184, 26588, 26758, 27744, 36202, 37536, 37776, 39882, 40137, 50368, 53176, 53516, 54303, 55488, 72404, 75072, 75552, 79764, 80274, 106352, 107032, 108606, 144808, 151104, 159528, 160548, 212704, 214064, 217212, 227443, 289616, 307717, 319056, 321096, 425408, 428128, 434424, 454886, 579232, 615434, 638112, 642192, 682329, 856256, 868848, 909772, 923151, 1158464, 1230868, 1276224, 1284384, 1364658, 1737696, 1819544, 1846302, 2461736, 2568768, 2729316, 3475392, 3639088, 3692604, 4923472, 5231189, 5458632, 7278176, 7385208, 9846944, 10462378, 10917264, 14556352, 14770416, 15693567, 19693888, 20924756, 21834528, 29540832, 31387134, 41849512, 43669056, 59081664, 62774268, 83699024, 125548536, 167398048, 251097072, 334796096, 502194144, 1004388288]

約数ペア:

[(1, 1004388288), (2, 502194144), (3, 334796096), (4, 251097072), (6, 167398048), (8, 125548536), (12, 83699024), (16, 62774268), (17, 59081664), (23, 43669056), (24, 41849512), (32, 31387134), (34, 29540832), (46, 21834528), (48, 20924756), (51, 19693888), (64, 15693567), (68, 14770416), (69, 14556352), (92, 10917264), (96, 10462378), (102, 9846944), (136, 7385208), (138, 7278176), (184, 5458632), (192, 5231189), (204, 4923472), (272, 3692604), (276, 3639088), (289, 3475392), (368, 2729316), (391, 2568768), (408, 2461736), (544, 1846302), (552, 1819544), (578, 1737696), (736, 1364658), (782, 1284384), (787, 1276224), (816, 1230868), (867, 1158464), (1088, 923151), (1104, 909772), (1156, 868848), (1173, 856256), (1472, 682329), (1564, 642192), (1574, 638112), (1632, 615434), (1734, 579232), (2208, 454886), (2312, 434424), (2346, 428128), (2361, 425408), (3128, 321096), (3148, 319056), (3264, 307717), (3468, 289616), (4416, 227443), (4624, 217212), (4692, 214064), (4722, 212704), (6256, 160548), (6296, 159528), (6647, 151104), (6936, 144808), (9248, 108606), (9384, 107032), (9444, 106352), (12512, 80274), (12592, 79764), (13294, 75552), (13379, 75072), (13872, 72404), (18101, 55488), (18496, 54303), (18768, 53516), (18888, 53176), (19941, 50368), (25024, 40137), (25184, 39882), (26588, 37776), (26758, 37536), (27744, 36202)]