31284515808

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1193701}}^1$

素因数の和:1193737

約数の個数: 144

約数和(自身を含む): 109495897056

約数和(自身を除く): 78211381248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 1193701, 2387402, 3581103, 4774804, 7162206, 8355907, 9549608, 10743309, 14324412, 15518113, 16711814, 19099216, 21486618, 25067721, 28648824, 31036226, 33423628, 38198432, 42973236, 46554339, 50135442, 57297648, 62072452, 66847256, 75203163, 85946472, 93108678, 100270884, 108626791, 114595296, 124144904, 133694512, 139663017, 150406326, 171892944, 186217356, 200541768, 217253582, 248289808, 267389024, 279326034, 300812652, 325880373, 343785888, 372434712, 401083536, 434507164, 496579616, 558652068, 601625304, 651760746, 744869424, 802167072, 869014328, 977641119, 1117304136, 1203250608, 1303521492, 1489738848, 1738028656, 1955282238, 2234608272, 2406501216, 2607042984, 3476057312, 3910564476, 4469216544, 5214085968, 7821128952, 10428171936, 15642257904, 31284515808]

約数ペア:

[(1, 31284515808), (2, 15642257904), (3, 10428171936), (4, 7821128952), (6, 5214085968), (7, 4469216544), (8, 3910564476), (9, 3476057312), (12, 2607042984), (13, 2406501216), (14, 2234608272), (16, 1955282238), (18, 1738028656), (21, 1489738848), (24, 1303521492), (26, 1203250608), (28, 1117304136), (32, 977641119), (36, 869014328), (39, 802167072), (42, 744869424), (48, 651760746), (52, 601625304), (56, 558652068), (63, 496579616), (72, 434507164), (78, 401083536), (84, 372434712), (91, 343785888), (96, 325880373), (104, 300812652), (112, 279326034), (117, 267389024), (126, 248289808), (144, 217253582), (156, 200541768), (168, 186217356), (182, 171892944), (208, 150406326), (224, 139663017), (234, 133694512), (252, 124144904), (273, 114595296), (288, 108626791), (312, 100270884), (336, 93108678), (364, 85946472), (416, 75203163), (468, 66847256), (504, 62072452), (546, 57297648), (624, 50135442), (672, 46554339), (728, 42973236), (819, 38198432), (936, 33423628), (1008, 31036226), (1092, 28648824), (1248, 25067721), (1456, 21486618), (1638, 19099216), (1872, 16711814), (2016, 15518113), (2184, 14324412), (2912, 10743309), (3276, 9549608), (3744, 8355907), (4368, 7162206), (6552, 4774804), (8736, 3581103), (13104, 2387402), (26208, 1193701)]