388784616

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{1613}}^1$

素因数の和:1727

約数の個数: 96

約数和(自身を含む): 1081896480

約数和(自身を除く): 693111864

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 121, 132, 166, 242, 249, 264, 332, 363, 484, 498, 664, 726, 913, 968, 996, 1452, 1613, 1826, 1992, 2739, 2904, 3226, 3652, 4839, 5478, 6452, 7304, 9678, 10043, 10956, 12904, 17743, 19356, 20086, 21912, 30129, 35486, 38712, 40172, 53229, 60258, 70972, 80344, 106458, 120516, 133879, 141944, 195173, 212916, 241032, 267758, 390346, 401637, 425832, 535516, 585519, 780692, 803274, 1071032, 1171038, 1472669, 1561384, 1606548, 2342076, 2945338, 3213096, 4418007, 4684152, 5890676, 8836014, 11781352, 16199359, 17672028, 32398718, 35344056, 48598077, 64797436, 97196154, 129594872, 194392308, 388784616]

約数ペア:

[(1, 388784616), (2, 194392308), (3, 129594872), (4, 97196154), (6, 64797436), (8, 48598077), (11, 35344056), (12, 32398718), (22, 17672028), (24, 16199359), (33, 11781352), (44, 8836014), (66, 5890676), (83, 4684152), (88, 4418007), (121, 3213096), (132, 2945338), (166, 2342076), (242, 1606548), (249, 1561384), (264, 1472669), (332, 1171038), (363, 1071032), (484, 803274), (498, 780692), (664, 585519), (726, 535516), (913, 425832), (968, 401637), (996, 390346), (1452, 267758), (1613, 241032), (1826, 212916), (1992, 195173), (2739, 141944), (2904, 133879), (3226, 120516), (3652, 106458), (4839, 80344), (5478, 70972), (6452, 60258), (7304, 53229), (9678, 40172), (10043, 38712), (10956, 35486), (12904, 30129), (17743, 21912), (19356, 20086)]