1922658816

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1426

約数の個数: 160

約数和(自身を含む): 5595891840

約数和(自身を除く): 3673233024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 128, 146, 156, 192, 208, 219, 256, 292, 312, 384, 416, 438, 512, 584, 624, 768, 832, 876, 949, 1168, 1248, 1319, 1536, 1664, 1752, 1898, 2336, 2496, 2638, 2847, 3328, 3504, 3796, 3957, 4672, 4992, 5276, 5694, 6656, 7008, 7592, 7914, 9344, 9984, 10552, 11388, 14016, 15184, 15828, 17147, 18688, 19968, 21104, 22776, 28032, 30368, 31656, 34294, 37376, 42208, 45552, 51441, 56064, 60736, 63312, 68588, 84416, 91104, 96287, 102882, 112128, 121472, 126624, 137176, 168832, 182208, 192574, 205764, 242944, 253248, 274352, 288861, 337664, 364416, 385148, 411528, 485888, 506496, 548704, 577722, 675328, 728832, 770296, 823056, 1012992, 1097408, 1155444, 1251731, 1457664, 1540592, 1646112, 2025984, 2194816, 2310888, 2503462, 3081184, 3292224, 3755193, 4389632, 4621776, 5006924, 6162368, 6584448, 7510386, 8779264, 9243552, 10013848, 12324736, 13168896, 15020772, 18487104, 20027696, 24649472, 26337792, 30041544, 36974208, 40055392, 49298944, 60083088, 73948416, 80110784, 120166176, 147896832, 160221568, 240332352, 320443136, 480664704, 640886272, 961329408, 1922658816]

約数ペア:

[(1, 1922658816), (2, 961329408), (3, 640886272), (4, 480664704), (6, 320443136), (8, 240332352), (12, 160221568), (13, 147896832), (16, 120166176), (24, 80110784), (26, 73948416), (32, 60083088), (39, 49298944), (48, 40055392), (52, 36974208), (64, 30041544), (73, 26337792), (78, 24649472), (96, 20027696), (104, 18487104), (128, 15020772), (146, 13168896), (156, 12324736), (192, 10013848), (208, 9243552), (219, 8779264), (256, 7510386), (292, 6584448), (312, 6162368), (384, 5006924), (416, 4621776), (438, 4389632), (512, 3755193), (584, 3292224), (624, 3081184), (768, 2503462), (832, 2310888), (876, 2194816), (949, 2025984), (1168, 1646112), (1248, 1540592), (1319, 1457664), (1536, 1251731), (1664, 1155444), (1752, 1097408), (1898, 1012992), (2336, 823056), (2496, 770296), (2638, 728832), (2847, 675328), (3328, 577722), (3504, 548704), (3796, 506496), (3957, 485888), (4672, 411528), (4992, 385148), (5276, 364416), (5694, 337664), (6656, 288861), (7008, 274352), (7592, 253248), (7914, 242944), (9344, 205764), (9984, 192574), (10552, 182208), (11388, 168832), (14016, 137176), (15184, 126624), (15828, 121472), (17147, 112128), (18688, 102882), (19968, 96287), (21104, 91104), (22776, 84416), (28032, 68588), (30368, 63312), (31656, 60736), (34294, 56064), (37376, 51441), (42208, 45552)]