838943028

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1387

約数の個数: 192

約数和(自身を含む): 2748211200

約数和(自身を除く): 1909268172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 79, 84, 99, 108, 126, 132, 154, 158, 189, 198, 231, 237, 252, 297, 308, 316, 378, 396, 462, 474, 553, 594, 693, 711, 756, 869, 924, 948, 1106, 1188, 1277, 1386, 1422, 1659, 1738, 2079, 2133, 2212, 2554, 2607, 2772, 2844, 3318, 3476, 3831, 4158, 4266, 4977, 5108, 5214, 6083, 6636, 7662, 7821, 8316, 8532, 8939, 9954, 10428, 11493, 12166, 14047, 14931, 15324, 15642, 17878, 18249, 19908, 22986, 23463, 24332, 26817, 28094, 29862, 31284, 34479, 35756, 36498, 42141, 45972, 46926, 53634, 54747, 56188, 59724, 68958, 72996, 80451, 84282, 93852, 98329, 100883, 107268, 109494, 126423, 137916, 160902, 164241, 168564, 196658, 201766, 218988, 241353, 252846, 294987, 302649, 321804, 328482, 379269, 393316, 403532, 482706, 505692, 589974, 605298, 656964, 706181, 758538, 884961, 907947, 965412, 1109713, 1179948, 1210596, 1412362, 1517076, 1769922, 1815894, 2118543, 2219426, 2654883, 2723841, 2824724, 3329139, 3539844, 3631788, 4237086, 4438852, 5309766, 5447682, 6355629, 6658278, 7767991, 8474172, 9987417, 10619532, 10895364, 12711258, 13316556, 15535982, 19066887, 19974834, 23303973, 25422516, 29962251, 31071964, 38133774, 39949668, 46607946, 59924502, 69911919, 76267548, 93215892, 119849004, 139823838, 209735757, 279647676, 419471514, 838943028]

約数ペア:

[(1, 838943028), (2, 419471514), (3, 279647676), (4, 209735757), (6, 139823838), (7, 119849004), (9, 93215892), (11, 76267548), (12, 69911919), (14, 59924502), (18, 46607946), (21, 39949668), (22, 38133774), (27, 31071964), (28, 29962251), (33, 25422516), (36, 23303973), (42, 19974834), (44, 19066887), (54, 15535982), (63, 13316556), (66, 12711258), (77, 10895364), (79, 10619532), (84, 9987417), (99, 8474172), (108, 7767991), (126, 6658278), (132, 6355629), (154, 5447682), (158, 5309766), (189, 4438852), (198, 4237086), (231, 3631788), (237, 3539844), (252, 3329139), (297, 2824724), (308, 2723841), (316, 2654883), (378, 2219426), (396, 2118543), (462, 1815894), (474, 1769922), (553, 1517076), (594, 1412362), (693, 1210596), (711, 1179948), (756, 1109713), (869, 965412), (924, 907947), (948, 884961), (1106, 758538), (1188, 706181), (1277, 656964), (1386, 605298), (1422, 589974), (1659, 505692), (1738, 482706), (2079, 403532), (2133, 393316), (2212, 379269), (2554, 328482), (2607, 321804), (2772, 302649), (2844, 294987), (3318, 252846), (3476, 241353), (3831, 218988), (4158, 201766), (4266, 196658), (4977, 168564), (5108, 164241), (5214, 160902), (6083, 137916), (6636, 126423), (7662, 109494), (7821, 107268), (8316, 100883), (8532, 98329), (8939, 93852), (9954, 84282), (10428, 80451), (11493, 72996), (12166, 68958), (14047, 59724), (14931, 56188), (15324, 54747), (15642, 53634), (17878, 46926), (18249, 45972), (19908, 42141), (22986, 36498), (23463, 35756), (24332, 34479), (26817, 31284), (28094, 29862)]