1853155044

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:719

約数の個数: 192

約数和(自身を含む): 5499289600

約数和(自身を除く): 3646134556

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 127, 156, 171, 228, 234, 247, 254, 342, 351, 381, 468, 494, 508, 513, 547, 684, 702, 741, 762, 988, 1026, 1094, 1143, 1404, 1482, 1524, 1641, 1651, 2052, 2188, 2223, 2286, 2413, 2964, 3282, 3302, 3429, 4446, 4572, 4826, 4923, 4953, 6564, 6604, 6669, 6858, 7111, 7239, 8892, 9652, 9846, 9906, 10393, 13338, 13716, 14222, 14478, 14769, 14859, 19692, 19812, 20786, 21333, 21717, 26676, 28444, 28956, 29538, 29718, 31179, 31369, 41572, 42666, 43434, 44577, 59076, 59436, 62358, 62738, 63999, 65151, 69469, 85332, 86868, 89154, 93537, 94107, 124716, 125476, 127998, 130302, 135109, 138938, 178308, 187074, 188214, 191997, 208407, 255996, 260604, 270218, 277876, 280611, 282321, 374148, 376428, 383994, 405327, 416814, 540436, 561222, 564642, 625221, 767988, 810654, 833628, 846963, 903097, 1122444, 1129284, 1215981, 1250442, 1319911, 1621308, 1693926, 1806194, 1875663, 2431962, 2500884, 2639822, 2709291, 3387852, 3612388, 3647943, 3751326, 3959733, 4863924, 5279644, 5418582, 7295886, 7502652, 7919466, 8127873, 10837164, 11879199, 14591772, 15838932, 16255746, 17158843, 23758398, 24383619, 32511492, 34317686, 35637597, 47516796, 48767238, 51476529, 68635372, 71275194, 97534476, 102953058, 142550388, 154429587, 205906116, 308859174, 463288761, 617718348, 926577522, 1853155044]

約数ペア:

[(1, 1853155044), (2, 926577522), (3, 617718348), (4, 463288761), (6, 308859174), (9, 205906116), (12, 154429587), (13, 142550388), (18, 102953058), (19, 97534476), (26, 71275194), (27, 68635372), (36, 51476529), (38, 48767238), (39, 47516796), (52, 35637597), (54, 34317686), (57, 32511492), (76, 24383619), (78, 23758398), (108, 17158843), (114, 16255746), (117, 15838932), (127, 14591772), (156, 11879199), (171, 10837164), (228, 8127873), (234, 7919466), (247, 7502652), (254, 7295886), (342, 5418582), (351, 5279644), (381, 4863924), (468, 3959733), (494, 3751326), (508, 3647943), (513, 3612388), (547, 3387852), (684, 2709291), (702, 2639822), (741, 2500884), (762, 2431962), (988, 1875663), (1026, 1806194), (1094, 1693926), (1143, 1621308), (1404, 1319911), (1482, 1250442), (1524, 1215981), (1641, 1129284), (1651, 1122444), (2052, 903097), (2188, 846963), (2223, 833628), (2286, 810654), (2413, 767988), (2964, 625221), (3282, 564642), (3302, 561222), (3429, 540436), (4446, 416814), (4572, 405327), (4826, 383994), (4923, 376428), (4953, 374148), (6564, 282321), (6604, 280611), (6669, 277876), (6858, 270218), (7111, 260604), (7239, 255996), (8892, 208407), (9652, 191997), (9846, 188214), (9906, 187074), (10393, 178308), (13338, 138938), (13716, 135109), (14222, 130302), (14478, 127998), (14769, 125476), (14859, 124716), (19692, 94107), (19812, 93537), (20786, 89154), (21333, 86868), (21717, 85332), (26676, 69469), (28444, 65151), (28956, 63999), (29538, 62738), (29718, 62358), (31179, 59436), (31369, 59076), (41572, 44577), (42666, 43434)]