380005752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{1811}}^1$

素因数の和:3076

約数の個数: 64

約数和(自身を含む): 1087200000

約数和(自身を除く): 707194248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1249, 1811, 2498, 3622, 3747, 4996, 5433, 7244, 7494, 8743, 9992, 10866, 12677, 14488, 14988, 17486, 21732, 25354, 26229, 29976, 34972, 38031, 43464, 50708, 52458, 69944, 76062, 101416, 104916, 152124, 209832, 304248, 2261939, 4523878, 6785817, 9047756, 13571634, 15833573, 18095512, 27143268, 31667146, 47500719, 54286536, 63334292, 95001438, 126668584, 190002876, 380005752]

約数ペア:

[(1, 380005752), (2, 190002876), (3, 126668584), (4, 95001438), (6, 63334292), (7, 54286536), (8, 47500719), (12, 31667146), (14, 27143268), (21, 18095512), (24, 15833573), (28, 13571634), (42, 9047756), (56, 6785817), (84, 4523878), (168, 2261939), (1249, 304248), (1811, 209832), (2498, 152124), (3622, 104916), (3747, 101416), (4996, 76062), (5433, 69944), (7244, 52458), (7494, 50708), (8743, 43464), (9992, 38031), (10866, 34972), (12677, 29976), (14488, 26229), (14988, 25354), (17486, 21732)]