1919901752352

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{467}}^1\times {\mathrm{460477}}^1$

素因数の和:460991

約数の個数: 144

約数和(自身を含む): 5647921074432

約数和(自身を除く): 3728019322080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 467, 496, 558, 744, 934, 992, 1116, 1401, 1488, 1868, 2232, 2802, 2976, 3736, 4203, 4464, 5604, 7472, 8406, 8928, 11208, 14477, 14944, 16812, 22416, 28954, 33624, 43431, 44832, 57908, 67248, 86862, 115816, 130293, 134496, 173724, 231632, 260586, 347448, 460477, 463264, 521172, 694896, 920954, 1042344, 1381431, 1389792, 1841908, 2084688, 2762862, 3683816, 4144293, 4169376, 5525724, 7367632, 8288586, 11051448, 14274787, 14735264, 16577172, 22102896, 28549574, 33154344, 42824361, 44205792, 57099148, 66308688, 85648722, 114198296, 128473083, 132617376, 171297444, 215042759, 228396592, 256946166, 342594888, 430085518, 456793184, 513892332, 645128277, 685189776, 860171036, 1027784664, 1290256554, 1370379552, 1720342072, 1935384831, 2055569328, 2580513108, 3440684144, 3870769662, 4111138656, 5161026216, 6666325529, 6881368288, 7741539324, 10322052432, 13332651058, 15483078648, 19998976587, 20644104864, 26665302116, 30966157296, 39997953174, 53330604232, 59996929761, 61932314592, 79995906348, 106661208464, 119993859522, 159991812696, 213322416928, 239987719044, 319983625392, 479975438088, 639967250784, 959950876176, 1919901752352]

約数ペア:

[(1, 1919901752352), (2, 959950876176), (3, 639967250784), (4, 479975438088), (6, 319983625392), (8, 239987719044), (9, 213322416928), (12, 159991812696), (16, 119993859522), (18, 106661208464), (24, 79995906348), (31, 61932314592), (32, 59996929761), (36, 53330604232), (48, 39997953174), (62, 30966157296), (72, 26665302116), (93, 20644104864), (96, 19998976587), (124, 15483078648), (144, 13332651058), (186, 10322052432), (248, 7741539324), (279, 6881368288), (288, 6666325529), (372, 5161026216), (467, 4111138656), (496, 3870769662), (558, 3440684144), (744, 2580513108), (934, 2055569328), (992, 1935384831), (1116, 1720342072), (1401, 1370379552), (1488, 1290256554), (1868, 1027784664), (2232, 860171036), (2802, 685189776), (2976, 645128277), (3736, 513892332), (4203, 456793184), (4464, 430085518), (5604, 342594888), (7472, 256946166), (8406, 228396592), (8928, 215042759), (11208, 171297444), (14477, 132617376), (14944, 128473083), (16812, 114198296), (22416, 85648722), (28954, 66308688), (33624, 57099148), (43431, 44205792), (44832, 42824361), (57908, 33154344), (67248, 28549574), (86862, 22102896), (115816, 16577172), (130293, 14735264), (134496, 14274787), (173724, 11051448), (231632, 8288586), (260586, 7367632), (347448, 5525724), (460477, 4169376), (463264, 4144293), (521172, 3683816), (694896, 2762862), (920954, 2084688), (1042344, 1841908), (1381431, 1389792)]