1284206616

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{77213}}^1$

素因数の和:77246

約数の個数: 128

約数和(自身を含む): 4447526400

約数和(自身を除く): 3163319784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 126, 132, 154, 168, 189, 198, 216, 231, 252, 264, 297, 308, 378, 396, 462, 504, 594, 616, 693, 756, 792, 924, 1188, 1386, 1512, 1848, 2079, 2376, 2772, 4158, 5544, 8316, 16632, 77213, 154426, 231639, 308852, 463278, 540491, 617704, 694917, 849343, 926556, 1080982, 1389834, 1621473, 1698686, 1853112, 2084751, 2161964, 2548029, 2779668, 3242946, 3397372, 4169502, 4323928, 4864419, 5096058, 5559336, 5945401, 6485892, 6794744, 7644087, 8339004, 9728838, 10192116, 11890802, 12971784, 14593257, 15288174, 16678008, 17836203, 19457676, 20384232, 22932261, 23781604, 29186514, 30576348, 35672406, 38915352, 45864522, 47563208, 53508609, 58373028, 61152696, 71344812, 91729044, 107017218, 116746056, 142689624, 160525827, 183458088, 214034436, 321051654, 428068872, 642103308, 1284206616]

約数ペア:

[(1, 1284206616), (2, 642103308), (3, 428068872), (4, 321051654), (6, 214034436), (7, 183458088), (8, 160525827), (9, 142689624), (11, 116746056), (12, 107017218), (14, 91729044), (18, 71344812), (21, 61152696), (22, 58373028), (24, 53508609), (27, 47563208), (28, 45864522), (33, 38915352), (36, 35672406), (42, 30576348), (44, 29186514), (54, 23781604), (56, 22932261), (63, 20384232), (66, 19457676), (72, 17836203), (77, 16678008), (84, 15288174), (88, 14593257), (99, 12971784), (108, 11890802), (126, 10192116), (132, 9728838), (154, 8339004), (168, 7644087), (189, 6794744), (198, 6485892), (216, 5945401), (231, 5559336), (252, 5096058), (264, 4864419), (297, 4323928), (308, 4169502), (378, 3397372), (396, 3242946), (462, 2779668), (504, 2548029), (594, 2161964), (616, 2084751), (693, 1853112), (756, 1698686), (792, 1621473), (924, 1389834), (1188, 1080982), (1386, 926556), (1512, 849343), (1848, 694917), (2079, 617704), (2376, 540491), (2772, 463278), (4158, 308852), (5544, 231639), (8316, 154426), (16632, 77213)]