16601676516

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{293}}^1$

素因数の和:643

約数の個数: 192

約数和(自身を含む): 45440640000

約数和(自身を除く): 28838963484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 79, 87, 108, 116, 158, 174, 229, 237, 261, 293, 316, 348, 458, 474, 522, 586, 687, 711, 783, 879, 916, 948, 1044, 1172, 1374, 1422, 1566, 1758, 2061, 2133, 2291, 2637, 2748, 2844, 3132, 3516, 4122, 4266, 4582, 5274, 6183, 6641, 6873, 7911, 8244, 8497, 8532, 9164, 10548, 12366, 13282, 13746, 15822, 16994, 18091, 19923, 20619, 23147, 24732, 25491, 26564, 27492, 31644, 33988, 36182, 39846, 41238, 46294, 50982, 54273, 59769, 61857, 67097, 69441, 72364, 76473, 79692, 82476, 92588, 101964, 108546, 119538, 123714, 134194, 138882, 152946, 162819, 179307, 201291, 208323, 217092, 229419, 239076, 247428, 268388, 277764, 305892, 325638, 358614, 402582, 416646, 458838, 488457, 524639, 603873, 624969, 651276, 671263, 717228, 805164, 833292, 917676, 976914, 1049278, 1207746, 1249938, 1342526, 1573917, 1811619, 1945813, 1953828, 2013789, 2098556, 2415492, 2499876, 2685052, 3147834, 3623238, 3891626, 4027578, 4721751, 5300663, 5837439, 6041367, 6295668, 7246476, 7783252, 8055156, 9443502, 10601326, 11674878, 12082734, 14165253, 15901989, 17512317, 18124101, 18887004, 21202652, 23349756, 24165468, 28330506, 31803978, 35024634, 36248202, 47705967, 52536951, 56661012, 63607956, 70049268, 72496404, 95411934, 105073902, 143117901, 153719227, 190823868, 210147804, 286235802, 307438454, 461157681, 572471604, 614876908, 922315362, 1383473043, 1844630724, 2766946086, 4150419129, 5533892172, 8300838258, 16601676516]

約数ペア:

[(1, 16601676516), (2, 8300838258), (3, 5533892172), (4, 4150419129), (6, 2766946086), (9, 1844630724), (12, 1383473043), (18, 922315362), (27, 614876908), (29, 572471604), (36, 461157681), (54, 307438454), (58, 286235802), (79, 210147804), (87, 190823868), (108, 153719227), (116, 143117901), (158, 105073902), (174, 95411934), (229, 72496404), (237, 70049268), (261, 63607956), (293, 56661012), (316, 52536951), (348, 47705967), (458, 36248202), (474, 35024634), (522, 31803978), (586, 28330506), (687, 24165468), (711, 23349756), (783, 21202652), (879, 18887004), (916, 18124101), (948, 17512317), (1044, 15901989), (1172, 14165253), (1374, 12082734), (1422, 11674878), (1566, 10601326), (1758, 9443502), (2061, 8055156), (2133, 7783252), (2291, 7246476), (2637, 6295668), (2748, 6041367), (2844, 5837439), (3132, 5300663), (3516, 4721751), (4122, 4027578), (4266, 3891626), (4582, 3623238), (5274, 3147834), (6183, 2685052), (6641, 2499876), (6873, 2415492), (7911, 2098556), (8244, 2013789), (8497, 1953828), (8532, 1945813), (9164, 1811619), (10548, 1573917), (12366, 1342526), (13282, 1249938), (13746, 1207746), (15822, 1049278), (16994, 976914), (18091, 917676), (19923, 833292), (20619, 805164), (23147, 717228), (24732, 671263), (25491, 651276), (26564, 624969), (27492, 603873), (31644, 524639), (33988, 488457), (36182, 458838), (39846, 416646), (41238, 402582), (46294, 358614), (50982, 325638), (54273, 305892), (59769, 277764), (61857, 268388), (67097, 247428), (69441, 239076), (72364, 229419), (76473, 217092), (79692, 208323), (82476, 201291), (92588, 179307), (101964, 162819), (108546, 152946), (119538, 138882), (123714, 134194)]