1964751012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3181}}^1$

素因数の和:3263

約数の個数: 192

約数和(自身を含む): 6272358400

約数和(自身を除く): 4307607388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 43, 54, 57, 63, 76, 84, 86, 108, 114, 126, 129, 133, 171, 172, 189, 228, 252, 258, 266, 301, 342, 378, 387, 399, 513, 516, 532, 602, 684, 756, 774, 798, 817, 903, 1026, 1161, 1197, 1204, 1548, 1596, 1634, 1806, 2052, 2322, 2394, 2451, 2709, 3181, 3268, 3591, 3612, 4644, 4788, 4902, 5418, 5719, 6362, 7182, 7353, 8127, 9543, 9804, 10836, 11438, 12724, 14364, 14706, 16254, 17157, 19086, 22059, 22267, 22876, 28629, 29412, 32508, 34314, 38172, 44118, 44534, 51471, 57258, 60439, 66801, 68628, 85887, 88236, 89068, 102942, 114516, 120878, 133602, 136783, 154413, 171774, 181317, 200403, 205884, 241756, 267204, 273566, 308826, 343548, 362634, 400806, 410349, 423073, 543951, 547132, 601209, 617652, 725268, 801612, 820698, 846146, 957481, 1087902, 1202418, 1231047, 1269219, 1631853, 1641396, 1692292, 1914962, 2175804, 2404836, 2462094, 2538438, 2598877, 2872443, 3263706, 3693141, 3807657, 3829924, 4924188, 5076876, 5197754, 5744886, 6527412, 7386282, 7615314, 7796631, 8617329, 10395508, 11422971, 11489772, 14772564, 15230628, 15593262, 17234658, 18192139, 22845942, 23389893, 25851987, 31186524, 34469316, 36384278, 45691884, 46779786, 51703974, 54576417, 70169679, 72768556, 93559572, 103407948, 109152834, 140339358, 163729251, 218305668, 280678716, 327458502, 491187753, 654917004, 982375506, 1964751012]

約数ペア:

[(1, 1964751012), (2, 982375506), (3, 654917004), (4, 491187753), (6, 327458502), (7, 280678716), (9, 218305668), (12, 163729251), (14, 140339358), (18, 109152834), (19, 103407948), (21, 93559572), (27, 72768556), (28, 70169679), (36, 54576417), (38, 51703974), (42, 46779786), (43, 45691884), (54, 36384278), (57, 34469316), (63, 31186524), (76, 25851987), (84, 23389893), (86, 22845942), (108, 18192139), (114, 17234658), (126, 15593262), (129, 15230628), (133, 14772564), (171, 11489772), (172, 11422971), (189, 10395508), (228, 8617329), (252, 7796631), (258, 7615314), (266, 7386282), (301, 6527412), (342, 5744886), (378, 5197754), (387, 5076876), (399, 4924188), (513, 3829924), (516, 3807657), (532, 3693141), (602, 3263706), (684, 2872443), (756, 2598877), (774, 2538438), (798, 2462094), (817, 2404836), (903, 2175804), (1026, 1914962), (1161, 1692292), (1197, 1641396), (1204, 1631853), (1548, 1269219), (1596, 1231047), (1634, 1202418), (1806, 1087902), (2052, 957481), (2322, 846146), (2394, 820698), (2451, 801612), (2709, 725268), (3181, 617652), (3268, 601209), (3591, 547132), (3612, 543951), (4644, 423073), (4788, 410349), (4902, 400806), (5418, 362634), (5719, 343548), (6362, 308826), (7182, 273566), (7353, 267204), (8127, 241756), (9543, 205884), (9804, 200403), (10836, 181317), (11438, 171774), (12724, 154413), (14364, 136783), (14706, 133602), (16254, 120878), (17157, 114516), (19086, 102942), (22059, 89068), (22267, 88236), (22876, 85887), (28629, 68628), (29412, 66801), (32508, 60439), (34314, 57258), (38172, 51471), (44118, 44534)]