1279984608

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3547}}^1$

素因数の和:3749

約数の個数: 144

約数和(自身を含む): 4184369280

約数和(自身を除く): 2904384672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 179, 224, 252, 288, 336, 358, 504, 537, 672, 716, 1008, 1074, 1253, 1432, 1611, 2016, 2148, 2506, 2864, 3222, 3547, 3759, 4296, 5012, 5728, 6444, 7094, 7518, 8592, 10024, 10641, 11277, 12888, 14188, 15036, 17184, 20048, 21282, 22554, 24829, 25776, 28376, 30072, 31923, 40096, 42564, 45108, 49658, 51552, 56752, 60144, 63846, 74487, 85128, 90216, 99316, 113504, 120288, 127692, 148974, 170256, 180432, 198632, 223461, 255384, 297948, 340512, 360864, 397264, 446922, 510768, 595896, 634913, 794528, 893844, 1021536, 1191792, 1269826, 1787688, 1904739, 2383584, 2539652, 3575376, 3809478, 4444391, 5079304, 5714217, 7150752, 7618956, 8888782, 10158608, 11428434, 13333173, 15237912, 17777564, 20317216, 22856868, 26666346, 30475824, 35555128, 39999519, 45713736, 53332692, 60951648, 71110256, 79999038, 91427472, 106665384, 142220512, 159998076, 182854944, 213330768, 319996152, 426661536, 639992304, 1279984608]

約数ペア:

[(1, 1279984608), (2, 639992304), (3, 426661536), (4, 319996152), (6, 213330768), (7, 182854944), (8, 159998076), (9, 142220512), (12, 106665384), (14, 91427472), (16, 79999038), (18, 71110256), (21, 60951648), (24, 53332692), (28, 45713736), (32, 39999519), (36, 35555128), (42, 30475824), (48, 26666346), (56, 22856868), (63, 20317216), (72, 17777564), (84, 15237912), (96, 13333173), (112, 11428434), (126, 10158608), (144, 8888782), (168, 7618956), (179, 7150752), (224, 5714217), (252, 5079304), (288, 4444391), (336, 3809478), (358, 3575376), (504, 2539652), (537, 2383584), (672, 1904739), (716, 1787688), (1008, 1269826), (1074, 1191792), (1253, 1021536), (1432, 893844), (1611, 794528), (2016, 634913), (2148, 595896), (2506, 510768), (2864, 446922), (3222, 397264), (3547, 360864), (3759, 340512), (4296, 297948), (5012, 255384), (5728, 223461), (6444, 198632), (7094, 180432), (7518, 170256), (8592, 148974), (10024, 127692), (10641, 120288), (11277, 113504), (12888, 99316), (14188, 90216), (15036, 85128), (17184, 74487), (20048, 63846), (21282, 60144), (22554, 56752), (24829, 51552), (25776, 49658), (28376, 45108), (30072, 42564), (31923, 40096)]