2014178768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28591}}^1$

素因数の和:28660

約数の個数: 80

約数和(自身を含む): 4850118144

約数和(自身を除く): 2835939376

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 56, 68, 74, 112, 119, 136, 148, 238, 259, 272, 296, 476, 518, 592, 629, 952, 1036, 1258, 1904, 2072, 2516, 4144, 4403, 5032, 8806, 10064, 17612, 28591, 35224, 57182, 70448, 114364, 200137, 228728, 400274, 457456, 486047, 800548, 972094, 1057867, 1601096, 1944188, 2115734, 3202192, 3402329, 3888376, 4231468, 6804658, 7405069, 7776752, 8462936, 13609316, 14810138, 16925872, 17983739, 27218632, 29620276, 35967478, 54437264, 59240552, 71934956, 118481104, 125886173, 143869912, 251772346, 287739824, 503544692, 1007089384, 2014178768]

約数ペア:

[(1, 2014178768), (2, 1007089384), (4, 503544692), (7, 287739824), (8, 251772346), (14, 143869912), (16, 125886173), (17, 118481104), (28, 71934956), (34, 59240552), (37, 54437264), (56, 35967478), (68, 29620276), (74, 27218632), (112, 17983739), (119, 16925872), (136, 14810138), (148, 13609316), (238, 8462936), (259, 7776752), (272, 7405069), (296, 6804658), (476, 4231468), (518, 3888376), (592, 3402329), (629, 3202192), (952, 2115734), (1036, 1944188), (1258, 1601096), (1904, 1057867), (2072, 972094), (2516, 800548), (4144, 486047), (4403, 457456), (5032, 400274), (8806, 228728), (10064, 200137), (17612, 114364), (28591, 70448), (35224, 57182)]