763842144

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:174

約数の個数: 216

約数和(自身を含む): 2295193320

約数和(自身を除く): 1531351176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 78, 89, 92, 96, 104, 138, 156, 169, 178, 184, 208, 267, 276, 299, 312, 338, 356, 368, 416, 507, 529, 534, 552, 598, 624, 676, 712, 736, 897, 1014, 1058, 1068, 1104, 1157, 1196, 1248, 1352, 1424, 1587, 1794, 2028, 2047, 2116, 2136, 2208, 2314, 2392, 2704, 2848, 3174, 3471, 3588, 3887, 4056, 4094, 4232, 4272, 4628, 4784, 5408, 6141, 6348, 6877, 6942, 7176, 7774, 8112, 8188, 8464, 8544, 9256, 9568, 11661, 12282, 12696, 13754, 13884, 14352, 15041, 15548, 16224, 16376, 16928, 18512, 20631, 23322, 24564, 25392, 26611, 27508, 27768, 28704, 30082, 31096, 32752, 37024, 41262, 45123, 46644, 47081, 49128, 50784, 53222, 55016, 55536, 60164, 62192, 65504, 79833, 82524, 89401, 90246, 93288, 94162, 98256, 106444, 110032, 111072, 120328, 124384, 141243, 159666, 165048, 178802, 180492, 186576, 188324, 196512, 212888, 220064, 240656, 268203, 282486, 319332, 330096, 345943, 357604, 360984, 373152, 376648, 425776, 481312, 536406, 564972, 612053, 638664, 660192, 691886, 715208, 721968, 753296, 851552, 1037829, 1072812, 1129944, 1224106, 1277328, 1383772, 1430416, 1443936, 1506592, 1836159, 2075658, 2145624, 2259888, 2448212, 2554656, 2767544, 2860832, 3672318, 4151316, 4291248, 4519776, 4896424, 5535088, 7344636, 7956689, 8302632, 8582496, 9792848, 11070176, 14689272, 15913378, 16605264, 19585696, 23870067, 29378544, 31826756, 33210528, 47740134, 58757088, 63653512, 95480268, 127307024, 190960536, 254614048, 381921072, 763842144]

約数ペア:

[(1, 763842144), (2, 381921072), (3, 254614048), (4, 190960536), (6, 127307024), (8, 95480268), (12, 63653512), (13, 58757088), (16, 47740134), (23, 33210528), (24, 31826756), (26, 29378544), (32, 23870067), (39, 19585696), (46, 16605264), (48, 15913378), (52, 14689272), (69, 11070176), (78, 9792848), (89, 8582496), (92, 8302632), (96, 7956689), (104, 7344636), (138, 5535088), (156, 4896424), (169, 4519776), (178, 4291248), (184, 4151316), (208, 3672318), (267, 2860832), (276, 2767544), (299, 2554656), (312, 2448212), (338, 2259888), (356, 2145624), (368, 2075658), (416, 1836159), (507, 1506592), (529, 1443936), (534, 1430416), (552, 1383772), (598, 1277328), (624, 1224106), (676, 1129944), (712, 1072812), (736, 1037829), (897, 851552), (1014, 753296), (1058, 721968), (1068, 715208), (1104, 691886), (1157, 660192), (1196, 638664), (1248, 612053), (1352, 564972), (1424, 536406), (1587, 481312), (1794, 425776), (2028, 376648), (2047, 373152), (2116, 360984), (2136, 357604), (2208, 345943), (2314, 330096), (2392, 319332), (2704, 282486), (2848, 268203), (3174, 240656), (3471, 220064), (3588, 212888), (3887, 196512), (4056, 188324), (4094, 186576), (4232, 180492), (4272, 178802), (4628, 165048), (4784, 159666), (5408, 141243), (6141, 124384), (6348, 120328), (6877, 111072), (6942, 110032), (7176, 106444), (7774, 98256), (8112, 94162), (8188, 93288), (8464, 90246), (8544, 89401), (9256, 82524), (9568, 79833), (11661, 65504), (12282, 62192), (12696, 60164), (13754, 55536), (13884, 55016), (14352, 53222), (15041, 50784), (15548, 49128), (16224, 47081), (16376, 46644), (16928, 45123), (18512, 41262), (20631, 37024), (23322, 32752), (24564, 31096), (25392, 30082), (26611, 28704), (27508, 27768)]