15663488356

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1\times {\mathrm{4423}}^1$

素因数の和:7204

約数の個数: 48

約数和(自身を含む): 30569132160

約数和(自身を除く): 14905643804

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 2741, 4423, 5482, 8846, 10964, 17692, 46597, 52079, 75191, 84037, 93194, 104158, 150382, 168074, 186388, 208316, 300764, 336148, 885343, 1428629, 1770686, 2857258, 3541372, 5714516, 12123443, 24246886, 48493772, 206098531, 230345417, 412197062, 460690834, 824394124, 921381668, 3915872089, 7831744178, 15663488356]

約数ペア:

[(1, 15663488356), (2, 7831744178), (4, 3915872089), (17, 921381668), (19, 824394124), (34, 460690834), (38, 412197062), (68, 230345417), (76, 206098531), (323, 48493772), (646, 24246886), (1292, 12123443), (2741, 5714516), (4423, 3541372), (5482, 2857258), (8846, 1770686), (10964, 1428629), (17692, 885343), (46597, 336148), (52079, 300764), (75191, 208316), (84037, 186388), (93194, 168074), (104158, 150382)]