2123992104

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:292

約数の個数: 256

約数和(自身を含む): 6343142400

約数和(自身を除く): 4219150296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 37, 39, 51, 52, 68, 74, 78, 79, 102, 104, 111, 136, 137, 148, 156, 158, 204, 221, 222, 237, 274, 296, 312, 316, 408, 411, 442, 444, 474, 481, 548, 629, 632, 663, 822, 884, 888, 948, 962, 1027, 1096, 1258, 1326, 1343, 1443, 1644, 1768, 1781, 1887, 1896, 1924, 2054, 2329, 2516, 2652, 2686, 2886, 2923, 3081, 3288, 3562, 3774, 3848, 4029, 4108, 4658, 5032, 5069, 5304, 5343, 5372, 5772, 5846, 6162, 6987, 7124, 7548, 8058, 8177, 8216, 8769, 9316, 10138, 10686, 10744, 10823, 11544, 11692, 12324, 13974, 14248, 15096, 15207, 16116, 16354, 17459, 17538, 18632, 20276, 21372, 21646, 23384, 24531, 24648, 27948, 30277, 30414, 32232, 32469, 32708, 34918, 35076, 37999, 40552, 42744, 43292, 49062, 49691, 52377, 55896, 60554, 60828, 64938, 65416, 65897, 69836, 70152, 75998, 86173, 86584, 90831, 98124, 99382, 104754, 113997, 121108, 121656, 129876, 131794, 139672, 140699, 149073, 151996, 172346, 181662, 183991, 196248, 197691, 198764, 209508, 227994, 242216, 258519, 259752, 263588, 281398, 298146, 303992, 344692, 363324, 367982, 395382, 397528, 400451, 419016, 422097, 455988, 517038, 527176, 551973, 562796, 596292, 645983, 689384, 726648, 735964, 790764, 800902, 844194, 911976, 1034076, 1103946, 1120249, 1125592, 1192584, 1201353, 1291966, 1471928, 1581528, 1601804, 1688388, 1937949, 2068152, 2207892, 2240498, 2391883, 2402706, 2583932, 3203608, 3360747, 3376776, 3875898, 4415784, 4480996, 4783766, 4805412, 5167864, 5205863, 6721494, 6807667, 7175649, 7751796, 8961992, 9567532, 9610824, 10411726, 13442988, 13615334, 14351298, 15503592, 15617589, 19135064, 20423001, 20823452, 26885976, 27230668, 28702596, 31235178, 40846002, 41646904, 54461336, 57405192, 62470356, 81692004, 88499671, 124940712, 163384008, 176999342, 265499013, 353998684, 530998026, 707997368, 1061996052, 2123992104]

約数ペア:

[(1, 2123992104), (2, 1061996052), (3, 707997368), (4, 530998026), (6, 353998684), (8, 265499013), (12, 176999342), (13, 163384008), (17, 124940712), (24, 88499671), (26, 81692004), (34, 62470356), (37, 57405192), (39, 54461336), (51, 41646904), (52, 40846002), (68, 31235178), (74, 28702596), (78, 27230668), (79, 26885976), (102, 20823452), (104, 20423001), (111, 19135064), (136, 15617589), (137, 15503592), (148, 14351298), (156, 13615334), (158, 13442988), (204, 10411726), (221, 9610824), (222, 9567532), (237, 8961992), (274, 7751796), (296, 7175649), (312, 6807667), (316, 6721494), (408, 5205863), (411, 5167864), (442, 4805412), (444, 4783766), (474, 4480996), (481, 4415784), (548, 3875898), (629, 3376776), (632, 3360747), (663, 3203608), (822, 2583932), (884, 2402706), (888, 2391883), (948, 2240498), (962, 2207892), (1027, 2068152), (1096, 1937949), (1258, 1688388), (1326, 1601804), (1343, 1581528), (1443, 1471928), (1644, 1291966), (1768, 1201353), (1781, 1192584), (1887, 1125592), (1896, 1120249), (1924, 1103946), (2054, 1034076), (2329, 911976), (2516, 844194), (2652, 800902), (2686, 790764), (2886, 735964), (2923, 726648), (3081, 689384), (3288, 645983), (3562, 596292), (3774, 562796), (3848, 551973), (4029, 527176), (4108, 517038), (4658, 455988), (5032, 422097), (5069, 419016), (5304, 400451), (5343, 397528), (5372, 395382), (5772, 367982), (5846, 363324), (6162, 344692), (6987, 303992), (7124, 298146), (7548, 281398), (8058, 263588), (8177, 259752), (8216, 258519), (8769, 242216), (9316, 227994), (10138, 209508), (10686, 198764), (10744, 197691), (10823, 196248), (11544, 183991), (11692, 181662), (12324, 172346), (13974, 151996), (14248, 149073), (15096, 140699), (15207, 139672), (16116, 131794), (16354, 129876), (17459, 121656), (17538, 121108), (18632, 113997), (20276, 104754), (21372, 99382), (21646, 98124), (23384, 90831), (24531, 86584), (24648, 86173), (27948, 75998), (30277, 70152), (30414, 69836), (32232, 65897), (32469, 65416), (32708, 64938), (34918, 60828), (35076, 60554), (37999, 55896), (40552, 52377), (42744, 49691), (43292, 49062)]