737766768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21557}}^1$

素因数の和:21622

約数の個数: 80

約数和(自身を含む): 2053011456

約数和(自身を除く): 1315244688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 496, 552, 713, 744, 1104, 1426, 1488, 2139, 2852, 4278, 5704, 8556, 11408, 17112, 21557, 34224, 43114, 64671, 86228, 129342, 172456, 258684, 344912, 495811, 517368, 668267, 991622, 1034736, 1336534, 1487433, 1983244, 2004801, 2673068, 2974866, 3966488, 4009602, 5346136, 5949732, 7932976, 8019204, 10692272, 11899464, 15370141, 16038408, 23798928, 30740282, 32076816, 46110423, 61480564, 92220846, 122961128, 184441692, 245922256, 368883384, 737766768]

約数ペア:

[(1, 737766768), (2, 368883384), (3, 245922256), (4, 184441692), (6, 122961128), (8, 92220846), (12, 61480564), (16, 46110423), (23, 32076816), (24, 30740282), (31, 23798928), (46, 16038408), (48, 15370141), (62, 11899464), (69, 10692272), (92, 8019204), (93, 7932976), (124, 5949732), (138, 5346136), (184, 4009602), (186, 3966488), (248, 2974866), (276, 2673068), (368, 2004801), (372, 1983244), (496, 1487433), (552, 1336534), (713, 1034736), (744, 991622), (1104, 668267), (1426, 517368), (1488, 495811), (2139, 344912), (2852, 258684), (4278, 172456), (5704, 129342), (8556, 86228), (11408, 64671), (17112, 43114), (21557, 34224)]