276398892

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1271

約数の個数: 168

約数和(自身を含む): 904899072

約数和(自身を除く): 628500180

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 693, 729, 756, 891, 924, 972, 1134, 1188, 1231, 1386, 1458, 1701, 1782, 2079, 2268, 2462, 2673, 2772, 2916, 3402, 3564, 3693, 4158, 4924, 5103, 5346, 6237, 6804, 7386, 8019, 8316, 8617, 10206, 10692, 11079, 12474, 13541, 14772, 16038, 17234, 18711, 20412, 22158, 24948, 25851, 27082, 32076, 33237, 34468, 37422, 40623, 44316, 51702, 54164, 56133, 66474, 74844, 77553, 81246, 94787, 99711, 103404, 112266, 121869, 132948, 155106, 162492, 189574, 199422, 224532, 232659, 243738, 284361, 299133, 310212, 365607, 379148, 398844, 465318, 487476, 568722, 598266, 697977, 731214, 853083, 897399, 930636, 1096821, 1137444, 1196532, 1395954, 1462428, 1706166, 1794798, 2093931, 2193642, 2559249, 2791908, 3290463, 3412332, 3589596, 4187862, 4387284, 5118498, 6281793, 6580926, 7677747, 8375724, 9871389, 10236996, 12563586, 13161852, 15355494, 19742778, 23033241, 25127172, 30710988, 39485556, 46066482, 69099723, 92132964, 138199446, 276398892]

約数ペア:

[(1, 276398892), (2, 138199446), (3, 92132964), (4, 69099723), (6, 46066482), (7, 39485556), (9, 30710988), (11, 25127172), (12, 23033241), (14, 19742778), (18, 15355494), (21, 13161852), (22, 12563586), (27, 10236996), (28, 9871389), (33, 8375724), (36, 7677747), (42, 6580926), (44, 6281793), (54, 5118498), (63, 4387284), (66, 4187862), (77, 3589596), (81, 3412332), (84, 3290463), (99, 2791908), (108, 2559249), (126, 2193642), (132, 2093931), (154, 1794798), (162, 1706166), (189, 1462428), (198, 1395954), (231, 1196532), (243, 1137444), (252, 1096821), (297, 930636), (308, 897399), (324, 853083), (378, 731214), (396, 697977), (462, 598266), (486, 568722), (567, 487476), (594, 465318), (693, 398844), (729, 379148), (756, 365607), (891, 310212), (924, 299133), (972, 284361), (1134, 243738), (1188, 232659), (1231, 224532), (1386, 199422), (1458, 189574), (1701, 162492), (1782, 155106), (2079, 132948), (2268, 121869), (2462, 112266), (2673, 103404), (2772, 99711), (2916, 94787), (3402, 81246), (3564, 77553), (3693, 74844), (4158, 66474), (4924, 56133), (5103, 54164), (5346, 51702), (6237, 44316), (6804, 40623), (7386, 37422), (8019, 34468), (8316, 33237), (8617, 32076), (10206, 27082), (10692, 25851), (11079, 24948), (12474, 22158), (13541, 20412), (14772, 18711), (16038, 17234)]