557335512

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1150

約数の個数: 128

約数和(自身を含む): 1643040000

約数和(自身を除く): 1085704488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 139, 152, 171, 216, 228, 278, 342, 417, 456, 513, 556, 684, 834, 977, 1026, 1112, 1251, 1368, 1668, 1954, 2052, 2502, 2641, 2931, 3336, 3753, 3908, 4104, 5004, 5282, 5862, 7506, 7816, 7923, 8793, 10008, 10564, 11724, 15012, 15846, 17586, 18563, 21128, 23448, 23769, 26379, 30024, 31692, 35172, 37126, 47538, 52758, 55689, 63384, 70344, 71307, 74252, 95076, 105516, 111378, 135803, 142614, 148504, 167067, 190152, 211032, 222756, 271606, 285228, 334134, 407409, 445512, 501201, 543212, 570456, 668268, 814818, 1002402, 1086424, 1222227, 1336536, 1629636, 2004804, 2444454, 2580257, 3259272, 3666681, 4009608, 4888908, 5160514, 7333362, 7740771, 9777816, 10321028, 14666724, 15481542, 20642056, 23222313, 29333448, 30963084, 46444626, 61926168, 69666939, 92889252, 139333878, 185778504, 278667756, 557335512]

約数ペア:

[(1, 557335512), (2, 278667756), (3, 185778504), (4, 139333878), (6, 92889252), (8, 69666939), (9, 61926168), (12, 46444626), (18, 30963084), (19, 29333448), (24, 23222313), (27, 20642056), (36, 15481542), (38, 14666724), (54, 10321028), (57, 9777816), (72, 7740771), (76, 7333362), (108, 5160514), (114, 4888908), (139, 4009608), (152, 3666681), (171, 3259272), (216, 2580257), (228, 2444454), (278, 2004804), (342, 1629636), (417, 1336536), (456, 1222227), (513, 1086424), (556, 1002402), (684, 814818), (834, 668268), (977, 570456), (1026, 543212), (1112, 501201), (1251, 445512), (1368, 407409), (1668, 334134), (1954, 285228), (2052, 271606), (2502, 222756), (2641, 211032), (2931, 190152), (3336, 167067), (3753, 148504), (3908, 142614), (4104, 135803), (5004, 111378), (5282, 105516), (5862, 95076), (7506, 74252), (7816, 71307), (7923, 70344), (8793, 63384), (10008, 55689), (10564, 52758), (11724, 47538), (15012, 37126), (15846, 35172), (17586, 31692), (18563, 30024), (21128, 26379), (23448, 23769)]