18940034256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21727}}^1$

素因数の和:21889

約数の個数: 160

約数和(自身を含む): 57937625088

約数和(自身を除く): 38997590832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 127, 132, 143, 156, 176, 208, 254, 264, 286, 312, 381, 429, 508, 528, 572, 624, 762, 858, 1016, 1144, 1397, 1524, 1651, 1716, 2032, 2288, 2794, 3048, 3302, 3432, 4191, 4953, 5588, 6096, 6604, 6864, 8382, 9906, 11176, 13208, 16764, 18161, 19812, 21727, 22352, 26416, 33528, 36322, 39624, 43454, 54483, 65181, 67056, 72644, 79248, 86908, 108966, 130362, 145288, 173816, 217932, 238997, 260724, 282451, 290576, 347632, 435864, 477994, 521448, 564902, 716991, 847353, 871728, 955988, 1042896, 1129804, 1433982, 1694706, 1911976, 2259608, 2759329, 2867964, 3106961, 3389412, 3823952, 4519216, 5518658, 5735928, 6213922, 6778824, 8277987, 9320883, 11037316, 11471856, 12427844, 13557648, 16555974, 18641766, 22074632, 24855688, 30352619, 33111948, 35871277, 37283532, 44149264, 49711376, 60705238, 66223896, 71742554, 74567064, 91057857, 107613831, 121410476, 132447792, 143485108, 149134128, 182115714, 215227662, 242820952, 286970216, 364231428, 394584047, 430455324, 485641904, 573940432, 728462856, 789168094, 860910648, 1183752141, 1456925712, 1578336188, 1721821296, 2367504282, 3156672376, 4735008564, 6313344752, 9470017128, 18940034256]

約数ペア:

[(1, 18940034256), (2, 9470017128), (3, 6313344752), (4, 4735008564), (6, 3156672376), (8, 2367504282), (11, 1721821296), (12, 1578336188), (13, 1456925712), (16, 1183752141), (22, 860910648), (24, 789168094), (26, 728462856), (33, 573940432), (39, 485641904), (44, 430455324), (48, 394584047), (52, 364231428), (66, 286970216), (78, 242820952), (88, 215227662), (104, 182115714), (127, 149134128), (132, 143485108), (143, 132447792), (156, 121410476), (176, 107613831), (208, 91057857), (254, 74567064), (264, 71742554), (286, 66223896), (312, 60705238), (381, 49711376), (429, 44149264), (508, 37283532), (528, 35871277), (572, 33111948), (624, 30352619), (762, 24855688), (858, 22074632), (1016, 18641766), (1144, 16555974), (1397, 13557648), (1524, 12427844), (1651, 11471856), (1716, 11037316), (2032, 9320883), (2288, 8277987), (2794, 6778824), (3048, 6213922), (3302, 5735928), (3432, 5518658), (4191, 4519216), (4953, 3823952), (5588, 3389412), (6096, 3106961), (6604, 2867964), (6864, 2759329), (8382, 2259608), (9906, 1911976), (11176, 1694706), (13208, 1433982), (16764, 1129804), (18161, 1042896), (19812, 955988), (21727, 871728), (22352, 847353), (26416, 716991), (33528, 564902), (36322, 521448), (39624, 477994), (43454, 435864), (54483, 347632), (65181, 290576), (67056, 282451), (72644, 260724), (79248, 238997), (86908, 217932), (108966, 173816), (130362, 145288)]