1794977982

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1$

素因数の和:476

約数の個数: 160

約数和(自身を含む): 4756333824

約数和(自身を除く): 2961355842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 81, 86, 126, 129, 131, 162, 189, 258, 262, 281, 301, 378, 387, 393, 562, 567, 602, 774, 786, 843, 903, 917, 1134, 1161, 1179, 1686, 1806, 1834, 1967, 2322, 2358, 2529, 2709, 2751, 3483, 3537, 3934, 5058, 5418, 5502, 5633, 5901, 6966, 7074, 7587, 8127, 8253, 10611, 11266, 11802, 12083, 15174, 16254, 16506, 16899, 17703, 21222, 22761, 24166, 24381, 24759, 33798, 35406, 36249, 36811, 39431, 45522, 48762, 49518, 50697, 53109, 72498, 73622, 74277, 78862, 84581, 101394, 106218, 108747, 110433, 118293, 148554, 152091, 159327, 169162, 217494, 220866, 236586, 253743, 257677, 304182, 318654, 326241, 331299, 354879, 456273, 507486, 515354, 652482, 662598, 709758, 761229, 773031, 912546, 978723, 993897, 1064637, 1522458, 1546062, 1582873, 1957446, 1987794, 2129274, 2283687, 2319093, 2981691, 3165746, 3193911, 4567374, 4638186, 4748619, 5963382, 6387822, 6851061, 6957279, 9497238, 11080111, 13702122, 13914558, 14245857, 20871837, 22160222, 28491714, 33240333, 41743674, 42737571, 66480666, 85475142, 99720999, 128212713, 199441998, 256425426, 299162997, 598325994, 897488991, 1794977982]

約数ペア:

[(1, 1794977982), (2, 897488991), (3, 598325994), (6, 299162997), (7, 256425426), (9, 199441998), (14, 128212713), (18, 99720999), (21, 85475142), (27, 66480666), (42, 42737571), (43, 41743674), (54, 33240333), (63, 28491714), (81, 22160222), (86, 20871837), (126, 14245857), (129, 13914558), (131, 13702122), (162, 11080111), (189, 9497238), (258, 6957279), (262, 6851061), (281, 6387822), (301, 5963382), (378, 4748619), (387, 4638186), (393, 4567374), (562, 3193911), (567, 3165746), (602, 2981691), (774, 2319093), (786, 2283687), (843, 2129274), (903, 1987794), (917, 1957446), (1134, 1582873), (1161, 1546062), (1179, 1522458), (1686, 1064637), (1806, 993897), (1834, 978723), (1967, 912546), (2322, 773031), (2358, 761229), (2529, 709758), (2709, 662598), (2751, 652482), (3483, 515354), (3537, 507486), (3934, 456273), (5058, 354879), (5418, 331299), (5502, 326241), (5633, 318654), (5901, 304182), (6966, 257677), (7074, 253743), (7587, 236586), (8127, 220866), (8253, 217494), (10611, 169162), (11266, 159327), (11802, 152091), (12083, 148554), (15174, 118293), (16254, 110433), (16506, 108747), (16899, 106218), (17703, 101394), (21222, 84581), (22761, 78862), (24166, 74277), (24381, 73622), (24759, 72498), (33798, 53109), (35406, 50697), (36249, 49518), (36811, 48762), (39431, 45522)]