1344006664

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1069}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 3408249600

約数和(自身を除く): 2064242936

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 157, 182, 286, 308, 314, 364, 572, 616, 628, 728, 1001, 1069, 1099, 1144, 1256, 1727, 2002, 2041, 2138, 2198, 3454, 4004, 4082, 4276, 4396, 6908, 7483, 8008, 8164, 8552, 8792, 11759, 12089, 13816, 13897, 14287, 14966, 16328, 22451, 23518, 24178, 27794, 28574, 29932, 44902, 47036, 48356, 55588, 57148, 59864, 82313, 89804, 94072, 96712, 97279, 111176, 114296, 152867, 157157, 164626, 167833, 179608, 194558, 305734, 314314, 329252, 335666, 389116, 611468, 628628, 658504, 671332, 778232, 1070069, 1174831, 1222936, 1257256, 1342664, 1846163, 2140138, 2181829, 2349662, 3692326, 4280276, 4363658, 4699324, 7384652, 8560552, 8727316, 9398648, 12923141, 14769304, 15272803, 17454632, 24000119, 25846282, 30545606, 48000238, 51692564, 61091212, 96000476, 103385128, 122182424, 168000833, 192000952, 336001666, 672003332, 1344006664]

約数ペア:

[(1, 1344006664), (2, 672003332), (4, 336001666), (7, 192000952), (8, 168000833), (11, 122182424), (13, 103385128), (14, 96000476), (22, 61091212), (26, 51692564), (28, 48000238), (44, 30545606), (52, 25846282), (56, 24000119), (77, 17454632), (88, 15272803), (91, 14769304), (104, 12923141), (143, 9398648), (154, 8727316), (157, 8560552), (182, 7384652), (286, 4699324), (308, 4363658), (314, 4280276), (364, 3692326), (572, 2349662), (616, 2181829), (628, 2140138), (728, 1846163), (1001, 1342664), (1069, 1257256), (1099, 1222936), (1144, 1174831), (1256, 1070069), (1727, 778232), (2002, 671332), (2041, 658504), (2138, 628628), (2198, 611468), (3454, 389116), (4004, 335666), (4082, 329252), (4276, 314314), (4396, 305734), (6908, 194558), (7483, 179608), (8008, 167833), (8164, 164626), (8552, 157157), (8792, 152867), (11759, 114296), (12089, 111176), (13816, 97279), (13897, 96712), (14287, 94072), (14966, 89804), (16328, 82313), (22451, 59864), (23518, 57148), (24178, 55588), (27794, 48356), (28574, 47036), (29932, 44902)]