1834456806

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:476

約数の個数: 216

約数和(自身を含む): 5181119424

約数和(自身を除く): 3346662618

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 31, 39, 42, 49, 62, 63, 78, 91, 93, 98, 117, 126, 147, 169, 182, 186, 217, 234, 273, 279, 294, 338, 397, 403, 434, 441, 507, 546, 558, 637, 651, 794, 806, 819, 882, 1014, 1183, 1191, 1209, 1274, 1302, 1519, 1521, 1638, 1911, 1953, 2366, 2382, 2418, 2779, 2821, 3038, 3042, 3549, 3573, 3627, 3822, 3906, 4557, 5161, 5239, 5558, 5642, 5733, 7098, 7146, 7254, 8281, 8337, 8463, 9114, 10322, 10478, 10647, 11466, 12307, 13671, 15483, 15717, 16562, 16674, 16926, 19453, 19747, 21294, 24614, 24843, 25011, 25389, 27342, 30966, 31434, 36127, 36673, 36921, 38906, 39494, 46449, 47151, 49686, 50022, 50778, 58359, 59241, 67093, 72254, 73346, 73842, 74529, 86149, 92898, 94302, 108381, 110019, 110763, 116718, 118482, 134186, 149058, 159991, 172298, 175077, 177723, 201279, 216762, 220038, 221526, 252889, 256711, 258447, 319982, 325143, 330057, 350154, 355446, 402558, 469651, 479973, 505778, 513422, 516894, 603043, 603837, 650286, 660114, 758667, 770133, 775341, 939302, 959946, 1119937, 1206086, 1207674, 1408953, 1439919, 1517334, 1540266, 1550682, 1809129, 2079883, 2239874, 2276001, 2310399, 2817906, 2879838, 3287557, 3359811, 3618258, 4159766, 4226859, 4552002, 4620798, 5427387, 6239649, 6575114, 6719622, 7839559, 8453718, 9862671, 10079433, 10854774, 12479298, 14559181, 15679118, 18718947, 19725342, 20158866, 23518677, 29118362, 29588013, 37437894, 43677543, 47037354, 59176026, 70556031, 87355086, 101914267, 131032629, 141112062, 203828534, 262065258, 305742801, 611485602, 917228403, 1834456806]

約数ペア:

[(1, 1834456806), (2, 917228403), (3, 611485602), (6, 305742801), (7, 262065258), (9, 203828534), (13, 141112062), (14, 131032629), (18, 101914267), (21, 87355086), (26, 70556031), (31, 59176026), (39, 47037354), (42, 43677543), (49, 37437894), (62, 29588013), (63, 29118362), (78, 23518677), (91, 20158866), (93, 19725342), (98, 18718947), (117, 15679118), (126, 14559181), (147, 12479298), (169, 10854774), (182, 10079433), (186, 9862671), (217, 8453718), (234, 7839559), (273, 6719622), (279, 6575114), (294, 6239649), (338, 5427387), (397, 4620798), (403, 4552002), (434, 4226859), (441, 4159766), (507, 3618258), (546, 3359811), (558, 3287557), (637, 2879838), (651, 2817906), (794, 2310399), (806, 2276001), (819, 2239874), (882, 2079883), (1014, 1809129), (1183, 1550682), (1191, 1540266), (1209, 1517334), (1274, 1439919), (1302, 1408953), (1519, 1207674), (1521, 1206086), (1638, 1119937), (1911, 959946), (1953, 939302), (2366, 775341), (2382, 770133), (2418, 758667), (2779, 660114), (2821, 650286), (3038, 603837), (3042, 603043), (3549, 516894), (3573, 513422), (3627, 505778), (3822, 479973), (3906, 469651), (4557, 402558), (5161, 355446), (5239, 350154), (5558, 330057), (5642, 325143), (5733, 319982), (7098, 258447), (7146, 256711), (7254, 252889), (8281, 221526), (8337, 220038), (8463, 216762), (9114, 201279), (10322, 177723), (10478, 175077), (10647, 172298), (11466, 159991), (12307, 149058), (13671, 134186), (15483, 118482), (15717, 116718), (16562, 110763), (16674, 110019), (16926, 108381), (19453, 94302), (19747, 92898), (21294, 86149), (24614, 74529), (24843, 73842), (25011, 73346), (25389, 72254), (27342, 67093), (30966, 59241), (31434, 58359), (36127, 50778), (36673, 50022), (36921, 49686), (38906, 47151), (39494, 46449)]