2778969312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47533}}^1$

素因数の和:47585

約数の個数: 144

約数和(自身を含む): 9343283040

約数和(自身を除く): 6564313728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 72, 84, 87, 96, 112, 116, 126, 144, 168, 174, 203, 224, 232, 252, 261, 288, 336, 348, 406, 464, 504, 522, 609, 672, 696, 812, 928, 1008, 1044, 1218, 1392, 1624, 1827, 2016, 2088, 2436, 2784, 3248, 3654, 4176, 4872, 6496, 7308, 8352, 9744, 14616, 19488, 29232, 47533, 58464, 95066, 142599, 190132, 285198, 332731, 380264, 427797, 570396, 665462, 760528, 855594, 998193, 1140792, 1330924, 1378457, 1521056, 1711188, 1996386, 2281584, 2661848, 2756914, 2994579, 3422376, 3992772, 4135371, 4563168, 5323696, 5513828, 5989158, 6844752, 7985544, 8270742, 9649199, 10647392, 11027656, 11978316, 12406113, 13689504, 15971088, 16541484, 19298398, 22055312, 23956632, 24812226, 28947597, 31942176, 33082968, 38596796, 44110624, 47913264, 49624452, 57895194, 66165936, 77193592, 86842791, 95826528, 99248904, 115790388, 132331872, 154387184, 173685582, 198497808, 231580776, 308774368, 347371164, 396995616, 463161552, 694742328, 926323104, 1389484656, 2778969312]

約数ペア:

[(1, 2778969312), (2, 1389484656), (3, 926323104), (4, 694742328), (6, 463161552), (7, 396995616), (8, 347371164), (9, 308774368), (12, 231580776), (14, 198497808), (16, 173685582), (18, 154387184), (21, 132331872), (24, 115790388), (28, 99248904), (29, 95826528), (32, 86842791), (36, 77193592), (42, 66165936), (48, 57895194), (56, 49624452), (58, 47913264), (63, 44110624), (72, 38596796), (84, 33082968), (87, 31942176), (96, 28947597), (112, 24812226), (116, 23956632), (126, 22055312), (144, 19298398), (168, 16541484), (174, 15971088), (203, 13689504), (224, 12406113), (232, 11978316), (252, 11027656), (261, 10647392), (288, 9649199), (336, 8270742), (348, 7985544), (406, 6844752), (464, 5989158), (504, 5513828), (522, 5323696), (609, 4563168), (672, 4135371), (696, 3992772), (812, 3422376), (928, 2994579), (1008, 2756914), (1044, 2661848), (1218, 2281584), (1392, 1996386), (1624, 1711188), (1827, 1521056), (2016, 1378457), (2088, 1330924), (2436, 1140792), (2784, 998193), (3248, 855594), (3654, 760528), (4176, 665462), (4872, 570396), (6496, 427797), (7308, 380264), (8352, 332731), (9744, 285198), (14616, 190132), (19488, 142599), (29232, 95066), (47533, 58464)]