739550916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:426

約数の個数: 144

約数和(自身を含む): 2071829760

約数和(自身を除く): 1332278844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 83, 117, 156, 158, 166, 234, 237, 241, 249, 316, 332, 468, 474, 482, 498, 711, 723, 747, 948, 964, 996, 1027, 1079, 1422, 1446, 1494, 2054, 2158, 2169, 2844, 2892, 2988, 3081, 3133, 3237, 4108, 4316, 4338, 6162, 6266, 6474, 6557, 8676, 9243, 9399, 9711, 12324, 12532, 12948, 13114, 18486, 18798, 19039, 19422, 19671, 20003, 26228, 28197, 36972, 37596, 38078, 38844, 39342, 40006, 56394, 57117, 59013, 60009, 76156, 78684, 80012, 85241, 112788, 114234, 118026, 120018, 170482, 171351, 180027, 228468, 236052, 240036, 247507, 255723, 260039, 340964, 342702, 360054, 495014, 511446, 520078, 685404, 720108, 742521, 767169, 780117, 990028, 1022892, 1040156, 1485042, 1534338, 1560234, 1580237, 2227563, 2340351, 2970084, 3068676, 3120468, 3160474, 4455126, 4680702, 4740711, 6320948, 8910252, 9361404, 9481422, 14222133, 18962844, 20543081, 28444266, 41086162, 56888532, 61629243, 82172324, 123258486, 184887729, 246516972, 369775458, 739550916]

約数ペア:

[(1, 739550916), (2, 369775458), (3, 246516972), (4, 184887729), (6, 123258486), (9, 82172324), (12, 61629243), (13, 56888532), (18, 41086162), (26, 28444266), (36, 20543081), (39, 18962844), (52, 14222133), (78, 9481422), (79, 9361404), (83, 8910252), (117, 6320948), (156, 4740711), (158, 4680702), (166, 4455126), (234, 3160474), (237, 3120468), (241, 3068676), (249, 2970084), (316, 2340351), (332, 2227563), (468, 1580237), (474, 1560234), (482, 1534338), (498, 1485042), (711, 1040156), (723, 1022892), (747, 990028), (948, 780117), (964, 767169), (996, 742521), (1027, 720108), (1079, 685404), (1422, 520078), (1446, 511446), (1494, 495014), (2054, 360054), (2158, 342702), (2169, 340964), (2844, 260039), (2892, 255723), (2988, 247507), (3081, 240036), (3133, 236052), (3237, 228468), (4108, 180027), (4316, 171351), (4338, 170482), (6162, 120018), (6266, 118026), (6474, 114234), (6557, 112788), (8676, 85241), (9243, 80012), (9399, 78684), (9711, 76156), (12324, 60009), (12532, 59013), (12948, 57117), (13114, 56394), (18486, 40006), (18798, 39342), (19039, 38844), (19422, 38078), (19671, 37596), (20003, 36972), (26228, 28197)]