379496988

素因数分解:

$2^2\times 3^7\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 1110896640

約数和(自身を除く): 731399652

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 71, 78, 81, 94, 108, 117, 141, 142, 156, 162, 188, 213, 234, 243, 282, 284, 324, 351, 423, 426, 468, 486, 564, 611, 639, 702, 729, 846, 852, 923, 972, 1053, 1222, 1269, 1278, 1404, 1458, 1692, 1833, 1846, 1917, 2106, 2187, 2444, 2538, 2556, 2769, 2916, 3159, 3337, 3666, 3692, 3807, 3834, 4212, 4374, 5076, 5499, 5538, 5751, 6318, 6674, 7332, 7614, 7668, 8307, 8748, 9477, 10011, 10998, 11076, 11421, 11502, 12636, 13348, 15228, 16497, 16614, 17253, 18954, 20022, 21996, 22842, 23004, 24921, 28431, 30033, 32994, 33228, 34263, 34506, 37908, 40044, 43381, 45684, 49491, 49842, 51759, 56862, 60066, 65988, 68526, 69012, 74763, 86762, 90099, 98982, 99684, 102789, 103518, 113724, 120132, 130143, 137052, 148473, 149526, 155277, 173524, 180198, 197964, 205578, 207036, 224289, 260286, 270297, 296946, 299052, 310554, 360396, 390429, 411156, 445419, 448578, 520572, 540594, 593892, 621108, 672867, 780858, 810891, 890838, 897156, 1081188, 1171287, 1336257, 1345734, 1561716, 1621782, 1781676, 2018601, 2342574, 2432673, 2672514, 2691468, 3243564, 3513861, 4037202, 4685148, 4865346, 5345028, 7027722, 7298019, 8074404, 9730692, 10541583, 14055444, 14596038, 21083166, 29192076, 31624749, 42166332, 63249498, 94874247, 126498996, 189748494, 379496988]

約数ペア:

[(1, 379496988), (2, 189748494), (3, 126498996), (4, 94874247), (6, 63249498), (9, 42166332), (12, 31624749), (13, 29192076), (18, 21083166), (26, 14596038), (27, 14055444), (36, 10541583), (39, 9730692), (47, 8074404), (52, 7298019), (54, 7027722), (71, 5345028), (78, 4865346), (81, 4685148), (94, 4037202), (108, 3513861), (117, 3243564), (141, 2691468), (142, 2672514), (156, 2432673), (162, 2342574), (188, 2018601), (213, 1781676), (234, 1621782), (243, 1561716), (282, 1345734), (284, 1336257), (324, 1171287), (351, 1081188), (423, 897156), (426, 890838), (468, 810891), (486, 780858), (564, 672867), (611, 621108), (639, 593892), (702, 540594), (729, 520572), (846, 448578), (852, 445419), (923, 411156), (972, 390429), (1053, 360396), (1222, 310554), (1269, 299052), (1278, 296946), (1404, 270297), (1458, 260286), (1692, 224289), (1833, 207036), (1846, 205578), (1917, 197964), (2106, 180198), (2187, 173524), (2444, 155277), (2538, 149526), (2556, 148473), (2769, 137052), (2916, 130143), (3159, 120132), (3337, 113724), (3666, 103518), (3692, 102789), (3807, 99684), (3834, 98982), (4212, 90099), (4374, 86762), (5076, 74763), (5499, 69012), (5538, 68526), (5751, 65988), (6318, 60066), (6674, 56862), (7332, 51759), (7614, 49842), (7668, 49491), (8307, 45684), (8748, 43381), (9477, 40044), (10011, 37908), (10998, 34506), (11076, 34263), (11421, 33228), (11502, 32994), (12636, 30033), (13348, 28431), (15228, 24921), (16497, 23004), (16614, 22842), (17253, 21996), (18954, 20022)]