1859128362

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:495

約数の個数: 192

約数和(自身を含む): 5197430784

約数和(自身を除く): 3338302422

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 127, 162, 182, 189, 234, 243, 254, 273, 331, 351, 378, 381, 486, 546, 567, 662, 702, 762, 819, 889, 993, 1053, 1134, 1143, 1638, 1651, 1701, 1778, 1986, 2106, 2286, 2317, 2457, 2667, 2979, 3159, 3302, 3402, 3429, 4303, 4634, 4914, 4953, 5334, 5958, 6318, 6858, 6951, 7371, 8001, 8606, 8937, 9906, 10287, 11557, 12909, 13902, 14742, 14859, 16002, 17874, 20574, 20853, 22113, 23114, 24003, 25818, 26811, 29718, 30121, 30861, 34671, 38727, 41706, 42037, 44226, 44577, 48006, 53622, 60242, 61722, 62559, 69342, 72009, 77454, 80433, 84074, 89154, 90363, 104013, 116181, 125118, 126111, 133731, 144018, 160866, 180726, 187677, 208026, 216027, 232362, 252222, 267462, 271089, 294259, 312039, 348543, 375354, 378333, 401193, 432054, 542178, 546481, 563031, 588518, 624078, 697086, 756666, 802386, 813267, 882777, 936117, 1045629, 1092962, 1126062, 1134999, 1626534, 1639443, 1765554, 1872234, 2091258, 2269998, 2439801, 2648331, 2808351, 3278886, 3404997, 3825367, 4879602, 4918329, 5296662, 5616702, 6809994, 7319403, 7650734, 7944993, 9836658, 10214991, 11476101, 14638806, 14754987, 15889986, 20429982, 22952202, 23834979, 29509974, 34428303, 44264961, 47669958, 68856606, 71504937, 88529922, 103284909, 132794883, 143009874, 206569818, 265589766, 309854727, 619709454, 929564181, 1859128362]

約数ペア:

[(1, 1859128362), (2, 929564181), (3, 619709454), (6, 309854727), (7, 265589766), (9, 206569818), (13, 143009874), (14, 132794883), (18, 103284909), (21, 88529922), (26, 71504937), (27, 68856606), (39, 47669958), (42, 44264961), (54, 34428303), (63, 29509974), (78, 23834979), (81, 22952202), (91, 20429982), (117, 15889986), (126, 14754987), (127, 14638806), (162, 11476101), (182, 10214991), (189, 9836658), (234, 7944993), (243, 7650734), (254, 7319403), (273, 6809994), (331, 5616702), (351, 5296662), (378, 4918329), (381, 4879602), (486, 3825367), (546, 3404997), (567, 3278886), (662, 2808351), (702, 2648331), (762, 2439801), (819, 2269998), (889, 2091258), (993, 1872234), (1053, 1765554), (1134, 1639443), (1143, 1626534), (1638, 1134999), (1651, 1126062), (1701, 1092962), (1778, 1045629), (1986, 936117), (2106, 882777), (2286, 813267), (2317, 802386), (2457, 756666), (2667, 697086), (2979, 624078), (3159, 588518), (3302, 563031), (3402, 546481), (3429, 542178), (4303, 432054), (4634, 401193), (4914, 378333), (4953, 375354), (5334, 348543), (5958, 312039), (6318, 294259), (6858, 271089), (6951, 267462), (7371, 252222), (8001, 232362), (8606, 216027), (8937, 208026), (9906, 187677), (10287, 180726), (11557, 160866), (12909, 144018), (13902, 133731), (14742, 126111), (14859, 125118), (16002, 116181), (17874, 104013), (20574, 90363), (20853, 89154), (22113, 84074), (23114, 80433), (24003, 77454), (25818, 72009), (26811, 69342), (29718, 62559), (30121, 61722), (30861, 60242), (34671, 53622), (38727, 48006), (41706, 44577), (42037, 44226)]