13215194944

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{863}}^1$

素因数の和:1165

約数の個数: 168

約数和(自身を含む): 32273199360

約数和(自身を除く): 19058004416

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 152, 196, 224, 257, 266, 304, 392, 448, 514, 532, 608, 784, 863, 931, 1028, 1064, 1216, 1568, 1726, 1799, 1862, 2056, 2128, 3136, 3452, 3598, 3724, 4112, 4256, 4883, 6041, 6904, 7196, 7448, 8224, 8512, 9766, 12082, 12593, 13808, 14392, 14896, 16397, 16448, 19532, 24164, 25186, 27616, 28784, 29792, 32794, 34181, 39064, 42287, 48328, 50372, 55232, 57568, 59584, 65588, 68362, 78128, 84574, 96656, 100744, 114779, 115136, 131176, 136724, 156256, 169148, 193312, 201488, 221791, 229558, 239267, 262352, 273448, 312512, 338296, 386624, 402976, 443582, 459116, 478534, 524704, 546896, 676592, 803453, 805952, 887164, 918232, 957068, 1049408, 1093792, 1353184, 1552537, 1606906, 1774328, 1836464, 1914136, 2187584, 2706368, 3105074, 3213812, 3548656, 3672928, 3828272, 4214029, 6210148, 6427624, 7097312, 7345856, 7656544, 8428058, 10867759, 12420296, 12855248, 14194624, 15313088, 16856116, 21735518, 24840592, 25710496, 29498203, 33712232, 43471036, 49681184, 51420992, 58996406, 67424464, 86942072, 99362368, 117992812, 134848928, 173884144, 206487421, 235985624, 269697856, 347768288, 412974842, 471971248, 695536576, 825949684, 943942496, 1651899368, 1887884992, 3303798736, 6607597472, 13215194944]

約数ペア:

[(1, 13215194944), (2, 6607597472), (4, 3303798736), (7, 1887884992), (8, 1651899368), (14, 943942496), (16, 825949684), (19, 695536576), (28, 471971248), (32, 412974842), (38, 347768288), (49, 269697856), (56, 235985624), (64, 206487421), (76, 173884144), (98, 134848928), (112, 117992812), (133, 99362368), (152, 86942072), (196, 67424464), (224, 58996406), (257, 51420992), (266, 49681184), (304, 43471036), (392, 33712232), (448, 29498203), (514, 25710496), (532, 24840592), (608, 21735518), (784, 16856116), (863, 15313088), (931, 14194624), (1028, 12855248), (1064, 12420296), (1216, 10867759), (1568, 8428058), (1726, 7656544), (1799, 7345856), (1862, 7097312), (2056, 6427624), (2128, 6210148), (3136, 4214029), (3452, 3828272), (3598, 3672928), (3724, 3548656), (4112, 3213812), (4256, 3105074), (4883, 2706368), (6041, 2187584), (6904, 1914136), (7196, 1836464), (7448, 1774328), (8224, 1606906), (8512, 1552537), (9766, 1353184), (12082, 1093792), (12593, 1049408), (13808, 957068), (14392, 918232), (14896, 887164), (16397, 805952), (16448, 803453), (19532, 676592), (24164, 546896), (25186, 524704), (27616, 478534), (28784, 459116), (29792, 443582), (32794, 402976), (34181, 386624), (39064, 338296), (42287, 312512), (48328, 273448), (50372, 262352), (55232, 239267), (57568, 229558), (59584, 221791), (65588, 201488), (68362, 193312), (78128, 169148), (84574, 156256), (96656, 136724), (100744, 131176), (114779, 115136)]