27131796744

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:640

約数の個数: 192

約数和(自身を含む): 74695271040

約数和(自身を除く): 47563474296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 137, 156, 157, 169, 274, 311, 312, 314, 338, 411, 471, 507, 548, 622, 628, 676, 822, 933, 942, 1014, 1096, 1244, 1256, 1352, 1644, 1781, 1866, 1884, 2028, 2041, 2488, 3288, 3562, 3732, 3768, 4043, 4056, 4082, 5343, 6123, 7124, 7464, 8086, 8164, 10686, 12129, 12246, 14248, 16172, 16328, 21372, 21509, 23153, 24258, 24492, 26533, 32344, 42607, 42744, 43018, 46306, 48516, 48827, 48984, 52559, 53066, 64527, 69459, 79599, 85214, 86036, 92612, 97032, 97654, 105118, 106132, 127821, 129054, 138918, 146481, 157677, 159198, 170428, 172072, 185224, 195308, 210236, 212264, 255642, 258108, 277836, 279617, 292962, 315354, 318396, 340856, 390616, 420472, 511284, 516216, 553891, 555672, 559234, 585924, 630708, 634751, 636792, 838851, 1022568, 1107782, 1118468, 1171848, 1261416, 1269502, 1661673, 1677702, 1904253, 2215564, 2236936, 2539004, 3323346, 3355404, 3635021, 3808506, 4431128, 5078008, 6646692, 6689299, 6710808, 7200583, 7270042, 7617012, 8251763, 10905063, 13293384, 13378598, 14401166, 14540084, 15234024, 16503526, 20067897, 21601749, 21810126, 24755289, 26757196, 28802332, 29080168, 33007052, 40135794, 43203498, 43620252, 49510578, 53514392, 57604664, 66014104, 80271588, 86406996, 86960887, 87240504, 99021156, 160543176, 172813992, 173921774, 198042312, 260882661, 347843548, 521765322, 695687096, 1043530644, 1130491531, 2087061288, 2260983062, 3391474593, 4521966124, 6782949186, 9043932248, 13565898372, 27131796744]

約数ペア:

[(1, 27131796744), (2, 13565898372), (3, 9043932248), (4, 6782949186), (6, 4521966124), (8, 3391474593), (12, 2260983062), (13, 2087061288), (24, 1130491531), (26, 1043530644), (39, 695687096), (52, 521765322), (78, 347843548), (104, 260882661), (137, 198042312), (156, 173921774), (157, 172813992), (169, 160543176), (274, 99021156), (311, 87240504), (312, 86960887), (314, 86406996), (338, 80271588), (411, 66014104), (471, 57604664), (507, 53514392), (548, 49510578), (622, 43620252), (628, 43203498), (676, 40135794), (822, 33007052), (933, 29080168), (942, 28802332), (1014, 26757196), (1096, 24755289), (1244, 21810126), (1256, 21601749), (1352, 20067897), (1644, 16503526), (1781, 15234024), (1866, 14540084), (1884, 14401166), (2028, 13378598), (2041, 13293384), (2488, 10905063), (3288, 8251763), (3562, 7617012), (3732, 7270042), (3768, 7200583), (4043, 6710808), (4056, 6689299), (4082, 6646692), (5343, 5078008), (6123, 4431128), (7124, 3808506), (7464, 3635021), (8086, 3355404), (8164, 3323346), (10686, 2539004), (12129, 2236936), (12246, 2215564), (14248, 1904253), (16172, 1677702), (16328, 1661673), (21372, 1269502), (21509, 1261416), (23153, 1171848), (24258, 1118468), (24492, 1107782), (26533, 1022568), (32344, 838851), (42607, 636792), (42744, 634751), (43018, 630708), (46306, 585924), (48516, 559234), (48827, 555672), (48984, 553891), (52559, 516216), (53066, 511284), (64527, 420472), (69459, 390616), (79599, 340856), (85214, 318396), (86036, 315354), (92612, 292962), (97032, 279617), (97654, 277836), (105118, 258108), (106132, 255642), (127821, 212264), (129054, 210236), (138918, 195308), (146481, 185224), (157677, 172072), (159198, 170428)]