1119422772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 216

約数和(自身を含む): 3339816480

約数和(自身を除く): 2220393708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 31, 36, 38, 39, 52, 57, 62, 76, 78, 93, 114, 117, 124, 131, 156, 171, 186, 228, 234, 247, 262, 279, 342, 372, 393, 403, 468, 494, 524, 558, 589, 684, 741, 786, 806, 961, 988, 1116, 1178, 1179, 1209, 1482, 1572, 1612, 1703, 1767, 1922, 2223, 2356, 2358, 2418, 2489, 2883, 2964, 3406, 3534, 3627, 3844, 4061, 4446, 4716, 4836, 4978, 5109, 5301, 5766, 6812, 7068, 7254, 7467, 7657, 8122, 8649, 8892, 9956, 10218, 10602, 11532, 12183, 12493, 14508, 14934, 15314, 15327, 16244, 17298, 18259, 20436, 21204, 22401, 22971, 24366, 24986, 29868, 30628, 30654, 32357, 34596, 36518, 36549, 37479, 44802, 45942, 48732, 49972, 52793, 54777, 61308, 64714, 68913, 73036, 73098, 74958, 77159, 89604, 91884, 97071, 105586, 109554, 112437, 125891, 129428, 137826, 146196, 149916, 154318, 158379, 164331, 194142, 211172, 219108, 224874, 231477, 237367, 251782, 275652, 291213, 308636, 316758, 328662, 377673, 388284, 449748, 462954, 474734, 475137, 503564, 582426, 633516, 657324, 694431, 712101, 755346, 925908, 949468, 950274, 1003067, 1133019, 1164852, 1388862, 1424202, 1510692, 1636583, 1900548, 2006134, 2136303, 2266038, 2391929, 2777724, 2848404, 3009201, 3273166, 4012268, 4272606, 4532076, 4783858, 4909749, 6018402, 6546332, 7175787, 8545212, 9027603, 9567716, 9819498, 12036804, 14351574, 14729247, 18055206, 19638996, 21527361, 28703148, 29458494, 31095077, 36110412, 43054722, 58916988, 62190154, 86109444, 93285231, 124380308, 186570462, 279855693, 373140924, 559711386, 1119422772]

約数ペア:

[(1, 1119422772), (2, 559711386), (3, 373140924), (4, 279855693), (6, 186570462), (9, 124380308), (12, 93285231), (13, 86109444), (18, 62190154), (19, 58916988), (26, 43054722), (31, 36110412), (36, 31095077), (38, 29458494), (39, 28703148), (52, 21527361), (57, 19638996), (62, 18055206), (76, 14729247), (78, 14351574), (93, 12036804), (114, 9819498), (117, 9567716), (124, 9027603), (131, 8545212), (156, 7175787), (171, 6546332), (186, 6018402), (228, 4909749), (234, 4783858), (247, 4532076), (262, 4272606), (279, 4012268), (342, 3273166), (372, 3009201), (393, 2848404), (403, 2777724), (468, 2391929), (494, 2266038), (524, 2136303), (558, 2006134), (589, 1900548), (684, 1636583), (741, 1510692), (786, 1424202), (806, 1388862), (961, 1164852), (988, 1133019), (1116, 1003067), (1178, 950274), (1179, 949468), (1209, 925908), (1482, 755346), (1572, 712101), (1612, 694431), (1703, 657324), (1767, 633516), (1922, 582426), (2223, 503564), (2356, 475137), (2358, 474734), (2418, 462954), (2489, 449748), (2883, 388284), (2964, 377673), (3406, 328662), (3534, 316758), (3627, 308636), (3844, 291213), (4061, 275652), (4446, 251782), (4716, 237367), (4836, 231477), (4978, 224874), (5109, 219108), (5301, 211172), (5766, 194142), (6812, 164331), (7068, 158379), (7254, 154318), (7467, 149916), (7657, 146196), (8122, 137826), (8649, 129428), (8892, 125891), (9956, 112437), (10218, 109554), (10602, 105586), (11532, 97071), (12183, 91884), (12493, 89604), (14508, 77159), (14934, 74958), (15314, 73098), (15327, 73036), (16244, 68913), (17298, 64714), (18259, 61308), (20436, 54777), (21204, 52793), (22401, 49972), (22971, 48732), (24366, 45942), (24986, 44802), (29868, 37479), (30628, 36549), (30654, 36518), (32357, 34596)]