31284838728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{57331}}^1$

素因数の和:57420

約数の個数: 192

約数和(自身を含む): 101422601280

約数和(自身を除く): 70137762552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 53, 66, 72, 78, 88, 99, 104, 106, 117, 132, 143, 156, 159, 198, 212, 234, 264, 286, 312, 318, 396, 424, 429, 468, 477, 572, 583, 636, 689, 792, 858, 936, 954, 1144, 1166, 1272, 1287, 1378, 1716, 1749, 1908, 2067, 2332, 2574, 2756, 3432, 3498, 3816, 4134, 4664, 5148, 5247, 5512, 6201, 6996, 7579, 8268, 10296, 10494, 12402, 13992, 15158, 16536, 20988, 22737, 24804, 30316, 41976, 45474, 49608, 57331, 60632, 68211, 90948, 114662, 136422, 171993, 181896, 229324, 272844, 343986, 458648, 515979, 545688, 630641, 687972, 745303, 1031958, 1261282, 1375944, 1490606, 1891923, 2063916, 2235909, 2522564, 2981212, 3038543, 3783846, 4127832, 4471818, 5045128, 5675769, 5962424, 6077086, 6707727, 7567692, 8198333, 8943636, 9115629, 11351538, 12154172, 13415454, 15135384, 16396666, 17887272, 18231258, 22703076, 24308344, 24594999, 26830908, 27346887, 32793332, 33423973, 36462516, 39501059, 45406152, 49189998, 53661816, 54693774, 65586664, 66847946, 72925032, 73784997, 79002118, 98379996, 100271919, 109387548, 118503177, 133695892, 147569994, 158004236, 196759992, 200543838, 218775096, 237006354, 267391784, 295139988, 300815757, 316008472, 355509531, 401087676, 434511649, 474012708, 590279976, 601631514, 711019062, 802175352, 869023298, 948025416, 1203263028, 1303534947, 1422038124, 1738046596, 2406526056, 2607069894, 2844076248, 3476093192, 3910604841, 5214139788, 7821209682, 10428279576, 15642419364, 31284838728]

約数ペア:

[(1, 31284838728), (2, 15642419364), (3, 10428279576), (4, 7821209682), (6, 5214139788), (8, 3910604841), (9, 3476093192), (11, 2844076248), (12, 2607069894), (13, 2406526056), (18, 1738046596), (22, 1422038124), (24, 1303534947), (26, 1203263028), (33, 948025416), (36, 869023298), (39, 802175352), (44, 711019062), (52, 601631514), (53, 590279976), (66, 474012708), (72, 434511649), (78, 401087676), (88, 355509531), (99, 316008472), (104, 300815757), (106, 295139988), (117, 267391784), (132, 237006354), (143, 218775096), (156, 200543838), (159, 196759992), (198, 158004236), (212, 147569994), (234, 133695892), (264, 118503177), (286, 109387548), (312, 100271919), (318, 98379996), (396, 79002118), (424, 73784997), (429, 72925032), (468, 66847946), (477, 65586664), (572, 54693774), (583, 53661816), (636, 49189998), (689, 45406152), (792, 39501059), (858, 36462516), (936, 33423973), (954, 32793332), (1144, 27346887), (1166, 26830908), (1272, 24594999), (1287, 24308344), (1378, 22703076), (1716, 18231258), (1749, 17887272), (1908, 16396666), (2067, 15135384), (2332, 13415454), (2574, 12154172), (2756, 11351538), (3432, 9115629), (3498, 8943636), (3816, 8198333), (4134, 7567692), (4664, 6707727), (5148, 6077086), (5247, 5962424), (5512, 5675769), (6201, 5045128), (6996, 4471818), (7579, 4127832), (8268, 3783846), (10296, 3038543), (10494, 2981212), (12402, 2522564), (13992, 2235909), (15158, 2063916), (16536, 1891923), (20988, 1490606), (22737, 1375944), (24804, 1261282), (30316, 1031958), (41976, 745303), (45474, 687972), (49608, 630641), (57331, 545688), (60632, 515979), (68211, 458648), (90948, 343986), (114662, 272844), (136422, 229324), (171993, 181896)]