327982356

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:151

約数の個数: 216

約数和(自身を含む): 972002304

約数和(自身を除く): 644019948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 37, 39, 47, 52, 62, 74, 78, 93, 94, 111, 117, 124, 141, 148, 156, 169, 186, 188, 222, 234, 279, 282, 333, 338, 372, 403, 423, 444, 468, 481, 507, 558, 564, 611, 666, 676, 806, 846, 962, 1014, 1116, 1147, 1209, 1222, 1332, 1443, 1457, 1521, 1612, 1692, 1739, 1833, 1924, 2028, 2294, 2418, 2444, 2886, 2914, 3042, 3441, 3478, 3627, 3666, 4329, 4371, 4588, 4836, 5217, 5239, 5499, 5772, 5828, 6084, 6253, 6882, 6956, 7254, 7332, 7943, 8658, 8742, 10323, 10434, 10478, 10998, 12506, 13113, 13764, 14508, 14911, 15651, 15717, 15886, 17316, 17484, 18759, 18941, 20646, 20868, 20956, 21996, 22607, 23829, 25012, 26226, 29822, 31302, 31434, 31772, 37518, 37882, 41292, 44733, 45214, 47151, 47658, 52452, 53909, 56277, 56823, 59644, 62604, 62868, 67821, 71487, 75036, 75764, 89466, 90428, 94302, 95316, 107818, 112554, 113646, 134199, 135642, 142974, 161727, 170469, 178932, 188604, 193843, 203463, 215636, 225108, 227292, 246233, 268398, 271284, 285948, 293891, 323454, 340938, 387686, 406926, 485181, 492466, 536796, 581529, 587782, 646908, 681876, 700817, 738699, 775372, 813852, 881673, 970362, 984932, 1163058, 1175564, 1401634, 1477398, 1744587, 1763346, 1940724, 2102451, 2216097, 2326116, 2645019, 2803268, 2954796, 3489174, 3526692, 4204902, 4432194, 5290038, 6307353, 6978348, 8409804, 8864388, 9110621, 10580076, 12614706, 18221242, 25229412, 27331863, 36442484, 54663726, 81995589, 109327452, 163991178, 327982356]

約数ペア:

[(1, 327982356), (2, 163991178), (3, 109327452), (4, 81995589), (6, 54663726), (9, 36442484), (12, 27331863), (13, 25229412), (18, 18221242), (26, 12614706), (31, 10580076), (36, 9110621), (37, 8864388), (39, 8409804), (47, 6978348), (52, 6307353), (62, 5290038), (74, 4432194), (78, 4204902), (93, 3526692), (94, 3489174), (111, 2954796), (117, 2803268), (124, 2645019), (141, 2326116), (148, 2216097), (156, 2102451), (169, 1940724), (186, 1763346), (188, 1744587), (222, 1477398), (234, 1401634), (279, 1175564), (282, 1163058), (333, 984932), (338, 970362), (372, 881673), (403, 813852), (423, 775372), (444, 738699), (468, 700817), (481, 681876), (507, 646908), (558, 587782), (564, 581529), (611, 536796), (666, 492466), (676, 485181), (806, 406926), (846, 387686), (962, 340938), (1014, 323454), (1116, 293891), (1147, 285948), (1209, 271284), (1222, 268398), (1332, 246233), (1443, 227292), (1457, 225108), (1521, 215636), (1612, 203463), (1692, 193843), (1739, 188604), (1833, 178932), (1924, 170469), (2028, 161727), (2294, 142974), (2418, 135642), (2444, 134199), (2886, 113646), (2914, 112554), (3042, 107818), (3441, 95316), (3478, 94302), (3627, 90428), (3666, 89466), (4329, 75764), (4371, 75036), (4588, 71487), (4836, 67821), (5217, 62868), (5239, 62604), (5499, 59644), (5772, 56823), (5828, 56277), (6084, 53909), (6253, 52452), (6882, 47658), (6956, 47151), (7254, 45214), (7332, 44733), (7943, 41292), (8658, 37882), (8742, 37518), (10323, 31772), (10434, 31434), (10478, 31302), (10998, 29822), (12506, 26226), (13113, 25012), (13764, 23829), (14508, 22607), (14911, 21996), (15651, 20956), (15717, 20868), (15886, 20646), (17316, 18941), (17484, 18759)]