1206447144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{30047}}^1$

素因数の和:30302

約数の個数: 64

約数和(自身を含む): 3461529600

約数和(自身を除く): 2255082456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 239, 478, 717, 956, 1434, 1673, 1912, 2868, 3346, 5019, 5736, 6692, 10038, 13384, 20076, 30047, 40152, 60094, 90141, 120188, 180282, 210329, 240376, 360564, 420658, 630987, 721128, 841316, 1261974, 1682632, 2523948, 5047896, 7181233, 14362466, 21543699, 28724932, 43087398, 50268631, 57449864, 86174796, 100537262, 150805893, 172349592, 201074524, 301611786, 402149048, 603223572, 1206447144]

約数ペア:

[(1, 1206447144), (2, 603223572), (3, 402149048), (4, 301611786), (6, 201074524), (7, 172349592), (8, 150805893), (12, 100537262), (14, 86174796), (21, 57449864), (24, 50268631), (28, 43087398), (42, 28724932), (56, 21543699), (84, 14362466), (168, 7181233), (239, 5047896), (478, 2523948), (717, 1682632), (956, 1261974), (1434, 841316), (1673, 721128), (1912, 630987), (2868, 420658), (3346, 360564), (5019, 240376), (5736, 210329), (6692, 180282), (10038, 120188), (13384, 90141), (20076, 60094), (30047, 40152)]