964627944

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2119

約数の個数: 128

約数和(自身を含む): 2863703040

約数和(自身を除く): 1899075096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 43, 56, 67, 84, 86, 129, 134, 168, 172, 201, 258, 268, 301, 344, 402, 469, 516, 536, 602, 804, 903, 938, 1032, 1204, 1407, 1608, 1806, 1876, 1993, 2408, 2814, 2881, 3612, 3752, 3986, 5628, 5762, 5979, 7224, 7972, 8643, 11256, 11524, 11958, 13951, 15944, 17286, 20167, 23048, 23916, 27902, 34572, 40334, 41853, 47832, 55804, 60501, 69144, 80668, 83706, 85699, 111608, 121002, 133531, 161336, 167412, 171398, 242004, 257097, 267062, 334824, 342796, 400593, 484008, 514194, 534124, 599893, 685592, 801186, 934717, 1028388, 1068248, 1199786, 1602372, 1799679, 1869434, 2056776, 2399572, 2804151, 3204744, 3599358, 3738868, 4799144, 5608302, 5741833, 7198716, 7477736, 11216604, 11483666, 14397432, 17225499, 22433208, 22967332, 34450998, 40192831, 45934664, 68901996, 80385662, 120578493, 137803992, 160771324, 241156986, 321542648, 482313972, 964627944]

約数ペア:

[(1, 964627944), (2, 482313972), (3, 321542648), (4, 241156986), (6, 160771324), (7, 137803992), (8, 120578493), (12, 80385662), (14, 68901996), (21, 45934664), (24, 40192831), (28, 34450998), (42, 22967332), (43, 22433208), (56, 17225499), (67, 14397432), (84, 11483666), (86, 11216604), (129, 7477736), (134, 7198716), (168, 5741833), (172, 5608302), (201, 4799144), (258, 3738868), (268, 3599358), (301, 3204744), (344, 2804151), (402, 2399572), (469, 2056776), (516, 1869434), (536, 1799679), (602, 1602372), (804, 1199786), (903, 1068248), (938, 1028388), (1032, 934717), (1204, 801186), (1407, 685592), (1608, 599893), (1806, 534124), (1876, 514194), (1993, 484008), (2408, 400593), (2814, 342796), (2881, 334824), (3612, 267062), (3752, 257097), (3986, 242004), (5628, 171398), (5762, 167412), (5979, 161336), (7224, 133531), (7972, 121002), (8643, 111608), (11256, 85699), (11524, 83706), (11958, 80668), (13951, 69144), (15944, 60501), (17286, 55804), (20167, 47832), (23048, 41853), (23916, 40334), (27902, 34572)]