1109078256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:480

約数の個数: 240

約数和(自身を含む): 3491950112

約数和(自身を除く): 2382871856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 37, 39, 44, 48, 52, 66, 74, 78, 88, 104, 111, 121, 132, 143, 148, 156, 176, 208, 222, 242, 264, 286, 296, 312, 363, 397, 407, 429, 444, 481, 484, 528, 572, 592, 624, 726, 794, 814, 858, 888, 962, 968, 1144, 1191, 1221, 1443, 1452, 1573, 1588, 1628, 1716, 1776, 1924, 1936, 2288, 2382, 2442, 2886, 2904, 3146, 3176, 3256, 3432, 3848, 4367, 4477, 4719, 4764, 4884, 5161, 5291, 5772, 5808, 6292, 6352, 6512, 6864, 7696, 8734, 8954, 9438, 9528, 9768, 10322, 10582, 11544, 12584, 13101, 13431, 14689, 15483, 15873, 17468, 17908, 18876, 19056, 19536, 20644, 21164, 23088, 25168, 26202, 26862, 29378, 30966, 31746, 34936, 35816, 37752, 41288, 42328, 44067, 48037, 52404, 53724, 56771, 58201, 58756, 61932, 63492, 69872, 71632, 75504, 82576, 84656, 88134, 96074, 104808, 107448, 113542, 116402, 117512, 123864, 126984, 144111, 161579, 170313, 174603, 176268, 190957, 192148, 209616, 214896, 227084, 232804, 235024, 247728, 253968, 288222, 323158, 340626, 349206, 352536, 381914, 384296, 454168, 465608, 484737, 572871, 576444, 624481, 646316, 681252, 698412, 705072, 763828, 768592, 908336, 931216, 969474, 1145742, 1152888, 1248962, 1292632, 1362504, 1396824, 1527656, 1777369, 1873443, 1938948, 2100527, 2291484, 2305776, 2497924, 2585264, 2725008, 2793648, 3055312, 3554738, 3746886, 3877896, 4201054, 4582968, 4995848, 5332107, 6301581, 7109476, 7493772, 7755792, 8402108, 9165936, 9991696, 10664214, 12603162, 14218952, 14987544, 16804216, 21328428, 23105797, 25206324, 28437904, 29975088, 33608432, 42656856, 46211594, 50412648, 69317391, 85313712, 92423188, 100825296, 138634782, 184846376, 277269564, 369692752, 554539128, 1109078256]

約数ペア:

[(1, 1109078256), (2, 554539128), (3, 369692752), (4, 277269564), (6, 184846376), (8, 138634782), (11, 100825296), (12, 92423188), (13, 85313712), (16, 69317391), (22, 50412648), (24, 46211594), (26, 42656856), (33, 33608432), (37, 29975088), (39, 28437904), (44, 25206324), (48, 23105797), (52, 21328428), (66, 16804216), (74, 14987544), (78, 14218952), (88, 12603162), (104, 10664214), (111, 9991696), (121, 9165936), (132, 8402108), (143, 7755792), (148, 7493772), (156, 7109476), (176, 6301581), (208, 5332107), (222, 4995848), (242, 4582968), (264, 4201054), (286, 3877896), (296, 3746886), (312, 3554738), (363, 3055312), (397, 2793648), (407, 2725008), (429, 2585264), (444, 2497924), (481, 2305776), (484, 2291484), (528, 2100527), (572, 1938948), (592, 1873443), (624, 1777369), (726, 1527656), (794, 1396824), (814, 1362504), (858, 1292632), (888, 1248962), (962, 1152888), (968, 1145742), (1144, 969474), (1191, 931216), (1221, 908336), (1443, 768592), (1452, 763828), (1573, 705072), (1588, 698412), (1628, 681252), (1716, 646316), (1776, 624481), (1924, 576444), (1936, 572871), (2288, 484737), (2382, 465608), (2442, 454168), (2886, 384296), (2904, 381914), (3146, 352536), (3176, 349206), (3256, 340626), (3432, 323158), (3848, 288222), (4367, 253968), (4477, 247728), (4719, 235024), (4764, 232804), (4884, 227084), (5161, 214896), (5291, 209616), (5772, 192148), (5808, 190957), (6292, 176268), (6352, 174603), (6512, 170313), (6864, 161579), (7696, 144111), (8734, 126984), (8954, 123864), (9438, 117512), (9528, 116402), (9768, 113542), (10322, 107448), (10582, 104808), (11544, 96074), (12584, 88134), (13101, 84656), (13431, 82576), (14689, 75504), (15483, 71632), (15873, 69872), (17468, 63492), (17908, 61932), (18876, 58756), (19056, 58201), (19536, 56771), (20644, 53724), (21164, 52404), (23088, 48037), (25168, 44067), (26202, 42328), (26862, 41288), (29378, 37752), (30966, 35816), (31746, 34936)]