9978192

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:561

約数の個数: 120

約数和(自身を含む): 33658560

約数和(自身を除く): 23680368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 76, 84, 112, 114, 126, 133, 144, 152, 168, 171, 228, 252, 266, 304, 336, 342, 399, 456, 504, 521, 532, 684, 798, 912, 1008, 1042, 1064, 1197, 1368, 1563, 1596, 2084, 2128, 2394, 2736, 3126, 3192, 3647, 4168, 4689, 4788, 6252, 6384, 7294, 8336, 9378, 9576, 9899, 10941, 12504, 14588, 18756, 19152, 19798, 21882, 25008, 29176, 29697, 32823, 37512, 39596, 43764, 58352, 59394, 65646, 69293, 75024, 79192, 87528, 89091, 118788, 131292, 138586, 158384, 175056, 178182, 207879, 237576, 262584, 277172, 356364, 415758, 475152, 525168, 554344, 623637, 712728, 831516, 1108688, 1247274, 1425456, 1663032, 2494548, 3326064, 4989096, 9978192]

約数ペア:

[(1, 9978192), (2, 4989096), (3, 3326064), (4, 2494548), (6, 1663032), (7, 1425456), (8, 1247274), (9, 1108688), (12, 831516), (14, 712728), (16, 623637), (18, 554344), (19, 525168), (21, 475152), (24, 415758), (28, 356364), (36, 277172), (38, 262584), (42, 237576), (48, 207879), (56, 178182), (57, 175056), (63, 158384), (72, 138586), (76, 131292), (84, 118788), (112, 89091), (114, 87528), (126, 79192), (133, 75024), (144, 69293), (152, 65646), (168, 59394), (171, 58352), (228, 43764), (252, 39596), (266, 37512), (304, 32823), (336, 29697), (342, 29176), (399, 25008), (456, 21882), (504, 19798), (521, 19152), (532, 18756), (684, 14588), (798, 12504), (912, 10941), (1008, 9899), (1042, 9576), (1064, 9378), (1197, 8336), (1368, 7294), (1563, 6384), (1596, 6252), (2084, 4788), (2128, 4689), (2394, 4168), (2736, 3647), (3126, 3192)]