353143518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:570

約数の個数: 128

約数和(自身を含む): 923940864

約数和(自身を除く): 570797346

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 61, 69, 78, 91, 122, 138, 161, 182, 183, 273, 299, 322, 366, 427, 461, 483, 546, 598, 793, 854, 897, 922, 966, 1281, 1383, 1403, 1586, 1794, 2093, 2379, 2562, 2766, 2806, 3227, 4186, 4209, 4758, 5551, 5993, 6279, 6454, 8418, 9681, 9821, 10603, 11102, 11986, 12558, 16653, 17979, 18239, 19362, 19642, 21206, 28121, 29463, 31809, 33306, 35958, 36478, 41951, 54717, 56242, 58926, 63618, 74221, 83902, 84363, 109434, 125853, 127673, 137839, 148442, 168726, 196847, 222663, 251706, 255346, 275678, 365573, 383019, 393694, 413517, 445326, 590541, 646783, 731146, 766038, 827034, 964873, 1096719, 1181082, 1293566, 1929746, 1940349, 2193438, 2559011, 2894619, 3880698, 4527481, 5118022, 5789238, 7677033, 8408179, 9054962, 13582443, 15354066, 16816358, 25224537, 27164886, 50449074, 58857253, 117714506, 176571759, 353143518]

約数ペア:

[(1, 353143518), (2, 176571759), (3, 117714506), (6, 58857253), (7, 50449074), (13, 27164886), (14, 25224537), (21, 16816358), (23, 15354066), (26, 13582443), (39, 9054962), (42, 8408179), (46, 7677033), (61, 5789238), (69, 5118022), (78, 4527481), (91, 3880698), (122, 2894619), (138, 2559011), (161, 2193438), (182, 1940349), (183, 1929746), (273, 1293566), (299, 1181082), (322, 1096719), (366, 964873), (427, 827034), (461, 766038), (483, 731146), (546, 646783), (598, 590541), (793, 445326), (854, 413517), (897, 393694), (922, 383019), (966, 365573), (1281, 275678), (1383, 255346), (1403, 251706), (1586, 222663), (1794, 196847), (2093, 168726), (2379, 148442), (2562, 137839), (2766, 127673), (2806, 125853), (3227, 109434), (4186, 84363), (4209, 83902), (4758, 74221), (5551, 63618), (5993, 58926), (6279, 56242), (6454, 54717), (8418, 41951), (9681, 36478), (9821, 35958), (10603, 33306), (11102, 31809), (11986, 29463), (12558, 28121), (16653, 21206), (17979, 19642), (18239, 19362)]