4247512668

素因数分解:

$2^2\times 3^{10}\times 7^2\times {\mathrm{367}}^1$

素因数の和:415

約数の個数: 198

約数和(自身を含む): 13005350736

約数和(自身を除く): 8757838068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 367, 378, 441, 486, 567, 588, 729, 734, 756, 882, 972, 1101, 1134, 1323, 1458, 1468, 1701, 1764, 2187, 2202, 2268, 2569, 2646, 2916, 3303, 3402, 3969, 4374, 4404, 5103, 5138, 5292, 6561, 6606, 6804, 7707, 7938, 8748, 9909, 10206, 10276, 11907, 13122, 13212, 15309, 15414, 15876, 17983, 19683, 19818, 20412, 23121, 23814, 26244, 29727, 30618, 30828, 35721, 35966, 39366, 39636, 45927, 46242, 47628, 53949, 59049, 59454, 61236, 69363, 71442, 71932, 78732, 89181, 91854, 92484, 107163, 107898, 118098, 118908, 137781, 138726, 142884, 161847, 178362, 183708, 208089, 214326, 215796, 236196, 267543, 275562, 277452, 321489, 323694, 356724, 413343, 416178, 428652, 485541, 535086, 551124, 624267, 642978, 647388, 802629, 826686, 832356, 964467, 971082, 1070172, 1248534, 1285956, 1456623, 1605258, 1653372, 1872801, 1928934, 1942164, 2407887, 2497068, 2893401, 2913246, 3210516, 3745602, 3857868, 4369869, 4815774, 5618403, 5786802, 5826492, 7223661, 7491204, 8739738, 9631548, 11236806, 11573604, 13109607, 14447322, 16855209, 17479476, 21670983, 22473612, 26219214, 28894644, 33710418, 39328821, 43341966, 50565627, 52438428, 67420836, 78657642, 86683932, 101131254, 117986463, 151696881, 157315284, 202262508, 235972926, 303393762, 353959389, 471945852, 606787524, 707918778, 1061878167, 1415837556, 2123756334, 4247512668]

約数ペア:

[(1, 4247512668), (2, 2123756334), (3, 1415837556), (4, 1061878167), (6, 707918778), (7, 606787524), (9, 471945852), (12, 353959389), (14, 303393762), (18, 235972926), (21, 202262508), (27, 157315284), (28, 151696881), (36, 117986463), (42, 101131254), (49, 86683932), (54, 78657642), (63, 67420836), (81, 52438428), (84, 50565627), (98, 43341966), (108, 39328821), (126, 33710418), (147, 28894644), (162, 26219214), (189, 22473612), (196, 21670983), (243, 17479476), (252, 16855209), (294, 14447322), (324, 13109607), (367, 11573604), (378, 11236806), (441, 9631548), (486, 8739738), (567, 7491204), (588, 7223661), (729, 5826492), (734, 5786802), (756, 5618403), (882, 4815774), (972, 4369869), (1101, 3857868), (1134, 3745602), (1323, 3210516), (1458, 2913246), (1468, 2893401), (1701, 2497068), (1764, 2407887), (2187, 1942164), (2202, 1928934), (2268, 1872801), (2569, 1653372), (2646, 1605258), (2916, 1456623), (3303, 1285956), (3402, 1248534), (3969, 1070172), (4374, 971082), (4404, 964467), (5103, 832356), (5138, 826686), (5292, 802629), (6561, 647388), (6606, 642978), (6804, 624267), (7707, 551124), (7938, 535086), (8748, 485541), (9909, 428652), (10206, 416178), (10276, 413343), (11907, 356724), (13122, 323694), (13212, 321489), (15309, 277452), (15414, 275562), (15876, 267543), (17983, 236196), (19683, 215796), (19818, 214326), (20412, 208089), (23121, 183708), (23814, 178362), (26244, 161847), (29727, 142884), (30618, 138726), (30828, 137781), (35721, 118908), (35966, 118098), (39366, 107898), (39636, 107163), (45927, 92484), (46242, 91854), (47628, 89181), (53949, 78732), (59049, 71932), (59454, 71442), (61236, 69363)]