738673624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1979}}^1$

素因数の和:2132

約数の個数: 64

約数和(自身を含む): 1548439200

約数和(自身を除く): 809765576

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 97, 104, 148, 194, 296, 388, 481, 776, 962, 1261, 1924, 1979, 2522, 3589, 3848, 3958, 5044, 7178, 7916, 10088, 14356, 15832, 25727, 28712, 46657, 51454, 73223, 93314, 102908, 146446, 186628, 191963, 205816, 292892, 373256, 383926, 585784, 767852, 951899, 1535704, 1903798, 2495519, 3807596, 4991038, 7102631, 7615192, 9982076, 14205262, 19964152, 28410524, 56821048, 92334203, 184668406, 369336812, 738673624]

約数ペア:

[(1, 738673624), (2, 369336812), (4, 184668406), (8, 92334203), (13, 56821048), (26, 28410524), (37, 19964152), (52, 14205262), (74, 9982076), (97, 7615192), (104, 7102631), (148, 4991038), (194, 3807596), (296, 2495519), (388, 1903798), (481, 1535704), (776, 951899), (962, 767852), (1261, 585784), (1924, 383926), (1979, 373256), (2522, 292892), (3589, 205816), (3848, 191963), (3958, 186628), (5044, 146446), (7178, 102908), (7916, 93314), (10088, 73223), (14356, 51454), (15832, 46657), (25727, 28712)]