1389484656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47533}}^1$

素因数の和:47583

約数の個数: 120

約数和(自身を含む): 4597488480

約数和(自身を除く): 3208003824

約数列:

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

約数ペア:

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