253683144

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 851558400

約数和(自身を除く): 597875256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 33, 36, 39, 43, 44, 52, 54, 66, 72, 78, 86, 88, 99, 104, 108, 117, 129, 132, 143, 156, 172, 191, 198, 216, 234, 258, 264, 286, 297, 312, 344, 351, 382, 387, 396, 429, 468, 473, 516, 559, 572, 573, 594, 702, 764, 774, 792, 858, 936, 946, 1032, 1118, 1144, 1146, 1161, 1188, 1287, 1404, 1419, 1528, 1548, 1677, 1716, 1719, 1892, 2101, 2236, 2292, 2322, 2376, 2483, 2574, 2808, 2838, 3096, 3354, 3432, 3438, 3784, 3861, 4202, 4257, 4472, 4584, 4644, 4966, 5031, 5148, 5157, 5676, 6149, 6303, 6708, 6876, 7449, 7722, 8213, 8404, 8514, 9288, 9932, 10062, 10296, 10314, 11352, 12298, 12606, 12771, 13416, 13752, 14898, 15093, 15444, 16426, 16808, 17028, 18447, 18909, 19864, 20124, 20628, 22347, 24596, 24639, 25212, 25542, 27313, 29796, 30186, 30888, 32852, 34056, 36894, 37818, 40248, 41256, 44694, 49192, 49278, 50424, 51084, 54626, 55341, 56727, 59592, 60372, 65704, 67041, 73788, 73917, 75636, 81939, 89388, 90343, 98556, 102168, 106769, 109252, 110682, 113454, 120744, 134082, 147576, 147834, 151272, 163878, 166023, 178776, 180686, 197112, 213538, 218504, 221364, 221751, 226908, 245817, 268164, 271029, 295668, 320307, 327756, 332046, 361372, 427076, 442728, 443502, 453816, 491634, 536328, 542058, 591336, 640614, 655512, 664092, 722744, 737451, 813087, 854152, 887004, 960921, 983268, 1084116, 1174459, 1281228, 1328184, 1474902, 1626174, 1774008, 1921842, 1966536, 2168232, 2348918, 2439261, 2562456, 2882763, 2949804, 3252348, 3523377, 3843684, 4697836, 4878522, 5765526, 5899608, 6504696, 7046754, 7687368, 9395672, 9757044, 10570131, 11531052, 14093508, 19514088, 21140262, 23062104, 28187016, 31710393, 42280524, 63420786, 84561048, 126841572, 253683144]

約数ペア:

[(1, 253683144), (2, 126841572), (3, 84561048), (4, 63420786), (6, 42280524), (8, 31710393), (9, 28187016), (11, 23062104), (12, 21140262), (13, 19514088), (18, 14093508), (22, 11531052), (24, 10570131), (26, 9757044), (27, 9395672), (33, 7687368), (36, 7046754), (39, 6504696), (43, 5899608), (44, 5765526), (52, 4878522), (54, 4697836), (66, 3843684), (72, 3523377), (78, 3252348), (86, 2949804), (88, 2882763), (99, 2562456), (104, 2439261), (108, 2348918), (117, 2168232), (129, 1966536), (132, 1921842), (143, 1774008), (156, 1626174), (172, 1474902), (191, 1328184), (198, 1281228), (216, 1174459), (234, 1084116), (258, 983268), (264, 960921), (286, 887004), (297, 854152), (312, 813087), (344, 737451), (351, 722744), (382, 664092), (387, 655512), (396, 640614), (429, 591336), (468, 542058), (473, 536328), (516, 491634), (559, 453816), (572, 443502), (573, 442728), (594, 427076), (702, 361372), (764, 332046), (774, 327756), (792, 320307), (858, 295668), (936, 271029), (946, 268164), (1032, 245817), (1118, 226908), (1144, 221751), (1146, 221364), (1161, 218504), (1188, 213538), (1287, 197112), (1404, 180686), (1419, 178776), (1528, 166023), (1548, 163878), (1677, 151272), (1716, 147834), (1719, 147576), (1892, 134082), (2101, 120744), (2236, 113454), (2292, 110682), (2322, 109252), (2376, 106769), (2483, 102168), (2574, 98556), (2808, 90343), (2838, 89388), (3096, 81939), (3354, 75636), (3432, 73917), (3438, 73788), (3784, 67041), (3861, 65704), (4202, 60372), (4257, 59592), (4472, 56727), (4584, 55341), (4644, 54626), (4966, 51084), (5031, 50424), (5148, 49278), (5157, 49192), (5676, 44694), (6149, 41256), (6303, 40248), (6708, 37818), (6876, 36894), (7449, 34056), (7722, 32852), (8213, 30888), (8404, 30186), (8514, 29796), (9288, 27313), (9932, 25542), (10062, 25212), (10296, 24639), (10314, 24596), (11352, 22347), (12298, 20628), (12606, 20124), (12771, 19864), (13416, 18909), (13752, 18447), (14898, 17028), (15093, 16808), (15444, 16426)]