1973649552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{87671}}^1$

素因数の和:87756

約数の個数: 80

約数和(自身を含む): 5914002432

約数和(自身を除く): 3940352880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1407, 1608, 1876, 2814, 3216, 3752, 5628, 7504, 11256, 22512, 87671, 175342, 263013, 350684, 526026, 613697, 701368, 1052052, 1227394, 1402736, 1841091, 2104104, 2454788, 3682182, 4208208, 4909576, 5873957, 7364364, 9819152, 11747914, 14728728, 17621871, 23495828, 29457456, 35243742, 41117699, 46991656, 70487484, 82235398, 93983312, 123353097, 140974968, 164470796, 246706194, 281949936, 328941592, 493412388, 657883184, 986824776, 1973649552]

約数ペア:

[(1, 1973649552), (2, 986824776), (3, 657883184), (4, 493412388), (6, 328941592), (7, 281949936), (8, 246706194), (12, 164470796), (14, 140974968), (16, 123353097), (21, 93983312), (24, 82235398), (28, 70487484), (42, 46991656), (48, 41117699), (56, 35243742), (67, 29457456), (84, 23495828), (112, 17621871), (134, 14728728), (168, 11747914), (201, 9819152), (268, 7364364), (336, 5873957), (402, 4909576), (469, 4208208), (536, 3682182), (804, 2454788), (938, 2104104), (1072, 1841091), (1407, 1402736), (1608, 1227394), (1876, 1052052), (2814, 701368), (3216, 613697), (3752, 526026), (5628, 350684), (7504, 263013), (11256, 175342), (22512, 87671)]