340819596

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1$

素因数の和:373

約数の個数: 144

約数和(自身を含む): 973969920

約数和(自身を除く): 633150324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 71, 78, 108, 117, 142, 156, 169, 213, 234, 263, 284, 338, 351, 426, 468, 507, 526, 639, 676, 702, 789, 852, 923, 1014, 1052, 1278, 1404, 1521, 1578, 1846, 1917, 2028, 2367, 2556, 2769, 3042, 3156, 3419, 3692, 3834, 4563, 4734, 5538, 6084, 6838, 7101, 7668, 8307, 9126, 9468, 10257, 11076, 11999, 13676, 14202, 16614, 18252, 18673, 20514, 23998, 24921, 28404, 30771, 33228, 35997, 37346, 41028, 44447, 47996, 49842, 56019, 61542, 71994, 74692, 88894, 92313, 99684, 107991, 112038, 123084, 133341, 143988, 168057, 177788, 184626, 215982, 224076, 242749, 266682, 323973, 336114, 369252, 400023, 431964, 485498, 504171, 533364, 647946, 672228, 728247, 800046, 970996, 1008342, 1200069, 1295892, 1456494, 1600092, 2016684, 2184741, 2400138, 2912988, 3155737, 4369482, 4800276, 6311474, 6554223, 8738964, 9467211, 12622948, 13108446, 18934422, 26216892, 28401633, 37868844, 56803266, 85204899, 113606532, 170409798, 340819596]

約数ペア:

[(1, 340819596), (2, 170409798), (3, 113606532), (4, 85204899), (6, 56803266), (9, 37868844), (12, 28401633), (13, 26216892), (18, 18934422), (26, 13108446), (27, 12622948), (36, 9467211), (39, 8738964), (52, 6554223), (54, 6311474), (71, 4800276), (78, 4369482), (108, 3155737), (117, 2912988), (142, 2400138), (156, 2184741), (169, 2016684), (213, 1600092), (234, 1456494), (263, 1295892), (284, 1200069), (338, 1008342), (351, 970996), (426, 800046), (468, 728247), (507, 672228), (526, 647946), (639, 533364), (676, 504171), (702, 485498), (789, 431964), (852, 400023), (923, 369252), (1014, 336114), (1052, 323973), (1278, 266682), (1404, 242749), (1521, 224076), (1578, 215982), (1846, 184626), (1917, 177788), (2028, 168057), (2367, 143988), (2556, 133341), (2769, 123084), (3042, 112038), (3156, 107991), (3419, 99684), (3692, 92313), (3834, 88894), (4563, 74692), (4734, 71994), (5538, 61542), (6084, 56019), (6838, 49842), (7101, 47996), (7668, 44447), (8307, 41028), (9126, 37346), (9468, 35997), (10257, 33228), (11076, 30771), (11999, 28404), (13676, 24921), (14202, 23998), (16614, 20514), (18252, 18673)]