4037228528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{15569}}^1$

素因数の和:16449

約数の個数: 40

約数和(自身を含む): 8244003600

約数和(自身を除く): 4206775072

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 853, 1706, 3412, 6824, 13648, 15569, 16207, 31138, 32414, 62276, 64828, 124552, 129656, 249104, 259312, 295811, 591622, 1183244, 2366488, 4732976, 13280357, 26560714, 53121428, 106242856, 212485712, 252326783, 504653566, 1009307132, 2018614264, 4037228528]

約数ペア:

[(1, 4037228528), (2, 2018614264), (4, 1009307132), (8, 504653566), (16, 252326783), (19, 212485712), (38, 106242856), (76, 53121428), (152, 26560714), (304, 13280357), (853, 4732976), (1706, 2366488), (3412, 1183244), (6824, 591622), (13648, 295811), (15569, 259312), (16207, 249104), (31138, 129656), (32414, 124552), (62276, 64828)]