1487345496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{681019}}^1$

素因数の和:681048

約数の個数: 64

約数和(自身を含む): 4576454400

約数和(自身を除く): 3089108904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 681019, 1362038, 2043057, 2724076, 4086114, 4767133, 5448152, 8172228, 8853247, 9534266, 14301399, 16344456, 17706494, 19068532, 26559741, 28602798, 35412988, 38137064, 53119482, 57205596, 61972729, 70825976, 106238964, 114411192, 123945458, 185918187, 212477928, 247890916, 371836374, 495781832, 743672748, 1487345496]

約数ペア:

[(1, 1487345496), (2, 743672748), (3, 495781832), (4, 371836374), (6, 247890916), (7, 212477928), (8, 185918187), (12, 123945458), (13, 114411192), (14, 106238964), (21, 70825976), (24, 61972729), (26, 57205596), (28, 53119482), (39, 38137064), (42, 35412988), (52, 28602798), (56, 26559741), (78, 19068532), (84, 17706494), (91, 16344456), (104, 14301399), (156, 9534266), (168, 8853247), (182, 8172228), (273, 5448152), (312, 4767133), (364, 4086114), (546, 2724076), (728, 2043057), (1092, 1362038), (2184, 681019)]