2017751008

素因数分解:

$2^5\times 7^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:302

約数の個数: 192

約数和(自身を含む): 5080320000

約数和(自身を除く): 3062568992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 79, 91, 98, 104, 112, 158, 179, 182, 196, 208, 224, 316, 343, 358, 364, 392, 416, 553, 632, 637, 686, 716, 728, 784, 1027, 1106, 1253, 1264, 1274, 1372, 1432, 1456, 1568, 2054, 2212, 2327, 2506, 2528, 2548, 2744, 2864, 2912, 3871, 4108, 4424, 4459, 4654, 5012, 5096, 5488, 5728, 7189, 7742, 8216, 8771, 8848, 8918, 9308, 10024, 10192, 10976, 14141, 14378, 15484, 16289, 16432, 17542, 17696, 17836, 18616, 20048, 20384, 27097, 28282, 28756, 30968, 32578, 32864, 35084, 35672, 37232, 40096, 50323, 54194, 56564, 57512, 61397, 61936, 65156, 70168, 71344, 74464, 98987, 100646, 108388, 113128, 114023, 115024, 122794, 123872, 130312, 140336, 142688, 183833, 197974, 201292, 216776, 226256, 228046, 230048, 245588, 260624, 280672, 352261, 367666, 395948, 402584, 433552, 452512, 456092, 491176, 521248, 692909, 704522, 735332, 791896, 798161, 805168, 867104, 912184, 982352, 1286831, 1385818, 1409044, 1470664, 1583792, 1596322, 1610336, 1824368, 1964704, 2573662, 2771636, 2818088, 2941328, 3167584, 3192644, 3648736, 4850363, 5147324, 5543272, 5636176, 5882656, 6385288, 9007817, 9700726, 10294648, 11086544, 11272352, 12770576, 18015634, 19401452, 20589296, 22173088, 25541152, 36031268, 38802904, 41178592, 63054719, 72062536, 77605808, 126109438, 144125072, 155211616, 252218876, 288250144, 504437752, 1008875504, 2017751008]

約数ペア:

[(1, 2017751008), (2, 1008875504), (4, 504437752), (7, 288250144), (8, 252218876), (13, 155211616), (14, 144125072), (16, 126109438), (26, 77605808), (28, 72062536), (32, 63054719), (49, 41178592), (52, 38802904), (56, 36031268), (79, 25541152), (91, 22173088), (98, 20589296), (104, 19401452), (112, 18015634), (158, 12770576), (179, 11272352), (182, 11086544), (196, 10294648), (208, 9700726), (224, 9007817), (316, 6385288), (343, 5882656), (358, 5636176), (364, 5543272), (392, 5147324), (416, 4850363), (553, 3648736), (632, 3192644), (637, 3167584), (686, 2941328), (716, 2818088), (728, 2771636), (784, 2573662), (1027, 1964704), (1106, 1824368), (1253, 1610336), (1264, 1596322), (1274, 1583792), (1372, 1470664), (1432, 1409044), (1456, 1385818), (1568, 1286831), (2054, 982352), (2212, 912184), (2327, 867104), (2506, 805168), (2528, 798161), (2548, 791896), (2744, 735332), (2864, 704522), (2912, 692909), (3871, 521248), (4108, 491176), (4424, 456092), (4459, 452512), (4654, 433552), (5012, 402584), (5096, 395948), (5488, 367666), (5728, 352261), (7189, 280672), (7742, 260624), (8216, 245588), (8771, 230048), (8848, 228046), (8918, 226256), (9308, 216776), (10024, 201292), (10192, 197974), (10976, 183833), (14141, 142688), (14378, 140336), (15484, 130312), (16289, 123872), (16432, 122794), (17542, 115024), (17696, 114023), (17836, 113128), (18616, 108388), (20048, 100646), (20384, 98987), (27097, 74464), (28282, 71344), (28756, 70168), (30968, 65156), (32578, 61936), (32864, 61397), (35084, 57512), (35672, 56564), (37232, 54194), (40096, 50323)]