274300026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1$

素因数の和:564

約数の個数: 128

約数和(自身を含む): 745113600

約数和(自身を除く): 470813574

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 109, 143, 154, 182, 218, 231, 273, 286, 327, 419, 429, 462, 546, 654, 763, 838, 858, 1001, 1199, 1257, 1417, 1526, 2002, 2289, 2398, 2514, 2834, 2933, 3003, 3597, 4251, 4578, 4609, 5447, 5866, 6006, 7194, 8393, 8502, 8799, 9218, 9919, 10894, 13827, 15587, 16341, 16786, 17598, 19838, 25179, 27654, 29757, 31174, 32263, 32682, 38129, 45671, 46761, 50358, 59514, 59917, 64526, 76258, 91342, 93522, 96789, 109109, 114387, 119834, 137013, 179751, 193578, 218218, 228774, 274026, 319697, 327327, 359502, 419419, 502381, 593723, 639394, 654654, 838838, 959091, 1004762, 1187446, 1258257, 1507143, 1781169, 1918182, 2516514, 3014286, 3516667, 3562338, 4156061, 6530953, 7033334, 8312122, 10550001, 12468183, 13061906, 19592859, 21100002, 24936366, 39185718, 45716671, 91433342, 137150013, 274300026]

約数ペア:

[(1, 274300026), (2, 137150013), (3, 91433342), (6, 45716671), (7, 39185718), (11, 24936366), (13, 21100002), (14, 19592859), (21, 13061906), (22, 12468183), (26, 10550001), (33, 8312122), (39, 7033334), (42, 6530953), (66, 4156061), (77, 3562338), (78, 3516667), (91, 3014286), (109, 2516514), (143, 1918182), (154, 1781169), (182, 1507143), (218, 1258257), (231, 1187446), (273, 1004762), (286, 959091), (327, 838838), (419, 654654), (429, 639394), (462, 593723), (546, 502381), (654, 419419), (763, 359502), (838, 327327), (858, 319697), (1001, 274026), (1199, 228774), (1257, 218218), (1417, 193578), (1526, 179751), (2002, 137013), (2289, 119834), (2398, 114387), (2514, 109109), (2834, 96789), (2933, 93522), (3003, 91342), (3597, 76258), (4251, 64526), (4578, 59917), (4609, 59514), (5447, 50358), (5866, 46761), (6006, 45671), (7194, 38129), (8393, 32682), (8502, 32263), (8799, 31174), (9218, 29757), (9919, 27654), (10894, 25179), (13827, 19838), (15587, 17598), (16341, 16786)]