340439892

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 192

約数和(自身を含む): 967292928

約数和(自身を除く): 626853036

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 41, 51, 52, 62, 68, 78, 82, 93, 101, 102, 123, 124, 156, 164, 186, 202, 204, 221, 246, 303, 372, 403, 404, 442, 492, 527, 533, 606, 663, 697, 806, 884, 1054, 1066, 1209, 1212, 1271, 1313, 1326, 1394, 1581, 1599, 1612, 1717, 2091, 2108, 2132, 2418, 2542, 2626, 2652, 2788, 3131, 3162, 3198, 3434, 3813, 3939, 4141, 4182, 4836, 5084, 5151, 5252, 6262, 6324, 6396, 6851, 6868, 7626, 7878, 8282, 8364, 9061, 9393, 10302, 12423, 12524, 13702, 15252, 15756, 16523, 16564, 18122, 18786, 20553, 20604, 21607, 22321, 24846, 27183, 27404, 33046, 36244, 37572, 40703, 41106, 43214, 44642, 49569, 49692, 53227, 53833, 54366, 64821, 66092, 66963, 70397, 81406, 82212, 86428, 89284, 99138, 106454, 107666, 108732, 122109, 128371, 129642, 133926, 140794, 159681, 161499, 162812, 198276, 211191, 212908, 215332, 244218, 256742, 259284, 267852, 280891, 281588, 319362, 322998, 385113, 422382, 488436, 513484, 561782, 638724, 645996, 691951, 770226, 842673, 844764, 915161, 1123564, 1383902, 1540452, 1668823, 1685346, 1830322, 2075853, 2182307, 2745483, 2767804, 3337646, 3370692, 3660644, 4151706, 4364614, 5006469, 5490966, 6546921, 6675292, 8303412, 8729228, 10012938, 10981932, 13093842, 20025876, 26187684, 28369991, 56739982, 85109973, 113479964, 170219946, 340439892]

約数ペア:

[(1, 340439892), (2, 170219946), (3, 113479964), (4, 85109973), (6, 56739982), (12, 28369991), (13, 26187684), (17, 20025876), (26, 13093842), (31, 10981932), (34, 10012938), (39, 8729228), (41, 8303412), (51, 6675292), (52, 6546921), (62, 5490966), (68, 5006469), (78, 4364614), (82, 4151706), (93, 3660644), (101, 3370692), (102, 3337646), (123, 2767804), (124, 2745483), (156, 2182307), (164, 2075853), (186, 1830322), (202, 1685346), (204, 1668823), (221, 1540452), (246, 1383902), (303, 1123564), (372, 915161), (403, 844764), (404, 842673), (442, 770226), (492, 691951), (527, 645996), (533, 638724), (606, 561782), (663, 513484), (697, 488436), (806, 422382), (884, 385113), (1054, 322998), (1066, 319362), (1209, 281588), (1212, 280891), (1271, 267852), (1313, 259284), (1326, 256742), (1394, 244218), (1581, 215332), (1599, 212908), (1612, 211191), (1717, 198276), (2091, 162812), (2108, 161499), (2132, 159681), (2418, 140794), (2542, 133926), (2626, 129642), (2652, 128371), (2788, 122109), (3131, 108732), (3162, 107666), (3198, 106454), (3434, 99138), (3813, 89284), (3939, 86428), (4141, 82212), (4182, 81406), (4836, 70397), (5084, 66963), (5151, 66092), (5252, 64821), (6262, 54366), (6324, 53833), (6396, 53227), (6851, 49692), (6868, 49569), (7626, 44642), (7878, 43214), (8282, 41106), (8364, 40703), (9061, 37572), (9393, 36244), (10302, 33046), (12423, 27404), (12524, 27183), (13702, 24846), (15252, 22321), (15756, 21607), (16523, 20604), (16564, 20553), (18122, 18786)]