472956770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:336

約数の個数: 128

約数和(自身を含む): 1059028992

約数和(自身を除く): 586072222

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 47, 55, 62, 65, 94, 110, 130, 143, 155, 227, 235, 286, 310, 341, 403, 454, 470, 517, 611, 682, 715, 806, 1034, 1135, 1222, 1430, 1457, 1705, 2015, 2270, 2497, 2585, 2914, 2951, 3055, 3410, 4030, 4433, 4994, 5170, 5902, 6110, 6721, 7037, 7285, 8866, 10669, 12485, 13442, 14074, 14570, 14755, 16027, 18941, 21338, 22165, 24970, 29510, 32054, 32461, 33605, 35185, 37882, 44330, 53345, 64922, 67210, 70370, 77407, 80135, 91481, 94705, 106690, 117359, 138697, 154814, 160270, 162305, 182962, 189410, 208351, 234718, 277394, 324610, 330739, 387035, 416702, 457405, 586795, 661478, 693485, 774070, 914810, 1006291, 1041755, 1173590, 1386970, 1525667, 1653695, 2012582, 2083510, 3051334, 3307390, 3638129, 4299607, 5031455, 7276258, 7628335, 8599214, 10062910, 15256670, 18190645, 21498035, 36381290, 42996070, 47295677, 94591354, 236478385, 472956770]

約数ペア:

[(1, 472956770), (2, 236478385), (5, 94591354), (10, 47295677), (11, 42996070), (13, 36381290), (22, 21498035), (26, 18190645), (31, 15256670), (47, 10062910), (55, 8599214), (62, 7628335), (65, 7276258), (94, 5031455), (110, 4299607), (130, 3638129), (143, 3307390), (155, 3051334), (227, 2083510), (235, 2012582), (286, 1653695), (310, 1525667), (341, 1386970), (403, 1173590), (454, 1041755), (470, 1006291), (517, 914810), (611, 774070), (682, 693485), (715, 661478), (806, 586795), (1034, 457405), (1135, 416702), (1222, 387035), (1430, 330739), (1457, 324610), (1705, 277394), (2015, 234718), (2270, 208351), (2497, 189410), (2585, 182962), (2914, 162305), (2951, 160270), (3055, 154814), (3410, 138697), (4030, 117359), (4433, 106690), (4994, 94705), (5170, 91481), (5902, 80135), (6110, 77407), (6721, 70370), (7037, 67210), (7285, 64922), (8866, 53345), (10669, 44330), (12485, 37882), (13442, 35185), (14074, 33605), (14570, 32461), (14755, 32054), (16027, 29510), (18941, 24970), (21338, 22165)]