1057293972

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 216

約数和(自身を含む): 3276524160

約数和(自身を除く): 2219230188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 79, 81, 84, 98, 108, 126, 147, 158, 162, 189, 196, 237, 243, 252, 281, 294, 316, 324, 378, 441, 474, 486, 553, 562, 567, 588, 711, 756, 843, 882, 948, 972, 1106, 1124, 1134, 1323, 1422, 1659, 1686, 1701, 1764, 1967, 2133, 2212, 2268, 2529, 2646, 2844, 3318, 3372, 3402, 3871, 3934, 3969, 4266, 4977, 5058, 5292, 5901, 6399, 6636, 6804, 7587, 7742, 7868, 7938, 8532, 9954, 10116, 11613, 11802, 11907, 12798, 13769, 14931, 15174, 15484, 15876, 17703, 19197, 19908, 22199, 22761, 23226, 23604, 23814, 25596, 27538, 29862, 30348, 34839, 35406, 38394, 41307, 44398, 44793, 45522, 46452, 47628, 53109, 55076, 59724, 66597, 68283, 69678, 70812, 76788, 82614, 88796, 89586, 91044, 104517, 106218, 123921, 133194, 134379, 136566, 139356, 155393, 159327, 165228, 179172, 199791, 209034, 212436, 247842, 266388, 268758, 273132, 310786, 313551, 318654, 371763, 399582, 418068, 466179, 477981, 495684, 537516, 599373, 621572, 627102, 637308, 743526, 799164, 932358, 940653, 955962, 1087751, 1115289, 1198746, 1254204, 1398537, 1487052, 1798119, 1864716, 1881306, 1911924, 2175502, 2230578, 2397492, 2797074, 3263253, 3345867, 3596238, 3762612, 4195611, 4351004, 4461156, 5394357, 5594148, 6526506, 6691734, 7192476, 8391222, 9789759, 10788714, 12586833, 13053012, 13383468, 16782444, 19579518, 21577428, 25173666, 29369277, 37760499, 39159036, 50347332, 58738554, 75520998, 88107831, 117477108, 151041996, 176215662, 264323493, 352431324, 528646986, 1057293972]

約数ペア:

[(1, 1057293972), (2, 528646986), (3, 352431324), (4, 264323493), (6, 176215662), (7, 151041996), (9, 117477108), (12, 88107831), (14, 75520998), (18, 58738554), (21, 50347332), (27, 39159036), (28, 37760499), (36, 29369277), (42, 25173666), (49, 21577428), (54, 19579518), (63, 16782444), (79, 13383468), (81, 13053012), (84, 12586833), (98, 10788714), (108, 9789759), (126, 8391222), (147, 7192476), (158, 6691734), (162, 6526506), (189, 5594148), (196, 5394357), (237, 4461156), (243, 4351004), (252, 4195611), (281, 3762612), (294, 3596238), (316, 3345867), (324, 3263253), (378, 2797074), (441, 2397492), (474, 2230578), (486, 2175502), (553, 1911924), (562, 1881306), (567, 1864716), (588, 1798119), (711, 1487052), (756, 1398537), (843, 1254204), (882, 1198746), (948, 1115289), (972, 1087751), (1106, 955962), (1124, 940653), (1134, 932358), (1323, 799164), (1422, 743526), (1659, 637308), (1686, 627102), (1701, 621572), (1764, 599373), (1967, 537516), (2133, 495684), (2212, 477981), (2268, 466179), (2529, 418068), (2646, 399582), (2844, 371763), (3318, 318654), (3372, 313551), (3402, 310786), (3871, 273132), (3934, 268758), (3969, 266388), (4266, 247842), (4977, 212436), (5058, 209034), (5292, 199791), (5901, 179172), (6399, 165228), (6636, 159327), (6804, 155393), (7587, 139356), (7742, 136566), (7868, 134379), (7938, 133194), (8532, 123921), (9954, 106218), (10116, 104517), (11613, 91044), (11802, 89586), (11907, 88796), (12798, 82614), (13769, 76788), (14931, 70812), (15174, 69678), (15484, 68283), (15876, 66597), (17703, 59724), (19197, 55076), (19908, 53109), (22199, 47628), (22761, 46452), (23226, 45522), (23604, 44793), (23814, 44398), (25596, 41307), (27538, 38394), (29862, 35406), (30348, 34839)]